diff --git a/CMakeLists.txt b/CMakeLists.txt
index f65fd2ff5..f3322ce7d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 #
 # Parts of this file come from the Allegro 4.4 CMakeLists.txt
 
diff --git a/config.h b/config.h
index 74033070b..33bc312d3 100644
--- a/config.h
+++ b/config.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012 David Capello
+ * Copyright (C) 2001-2013 David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -35,7 +35,7 @@
 #define PACKAGE                 "ASEPRITE"
 #define VERSION                 "0.9.6-dev"
 #define WEBSITE                 "http://www.aseprite.org/"
-#define COPYRIGHT               "Copyright (C) 2001-2012 David Capello"
+#define COPYRIGHT               "Copyright (C) 2001-2013 David Capello"
 
 #define PRINTF                  verbose_printf
 
diff --git a/data/widgets/advanced_mode.xml b/data/widgets/advanced_mode.xml
index fa76140d5..ec0a6059c 100644
--- a/data/widgets/advanced_mode.xml
+++ b/data/widgets/advanced_mode.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Warning - Important" id="advanced_mode_warning">
   <grid columns="1">
diff --git a/data/widgets/canvas_size.xml b/data/widgets/canvas_size.xml
index 389f19e18..794cdbee9 100644
--- a/data/widgets/canvas_size.xml
+++ b/data/widgets/canvas_size.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <box vertical="true" id="main_box">
     <box horizontal="true">
diff --git a/data/widgets/cel_properties.xml b/data/widgets/cel_properties.xml
index 7fe1333a0..715617bb9 100644
--- a/data/widgets/cel_properties.xml
+++ b/data/widgets/cel_properties.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Cel Properties" id="cel_properties">
   <grid columns="2">
diff --git a/data/widgets/color_curve.xml b/data/widgets/color_curve.xml
index c37588628..774a3227b 100644
--- a/data/widgets/color_curve.xml
+++ b/data/widgets/color_curve.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Point Properties" id="point_properties">
   <box vertical="true">
diff --git a/data/widgets/convolution_matrix.xml b/data/widgets/convolution_matrix.xml
index 4e624f545..fe0843932 100644
--- a/data/widgets/convolution_matrix.xml
+++ b/data/widgets/convolution_matrix.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <box vertical="true" id="controls" expansive="true">
     <view expansive="true" id="view" minwidth="128" minheight="64">
diff --git a/data/widgets/despeckle.xml b/data/widgets/despeckle.xml
index f2fa586e9..94ea3bac2 100644
--- a/data/widgets/despeckle.xml
+++ b/data/widgets/despeckle.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <grid columns="2" id="controls">
     <label text="Width:" />
diff --git a/data/widgets/duplicate_sprite.xml b/data/widgets/duplicate_sprite.xml
index 639a93e65..022cb1bd2 100644
--- a/data/widgets/duplicate_sprite.xml
+++ b/data/widgets/duplicate_sprite.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Duplicate Sprite" id="duplicate_sprite">
   <box vertical="true">
diff --git a/data/widgets/file_selector.xml b/data/widgets/file_selector.xml
index 0970385c2..26c782aa0 100644
--- a/data/widgets/file_selector.xml
+++ b/data/widgets/file_selector.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <box id="main" vertical="true">
     <box horizontal="true">
diff --git a/data/widgets/frame_duration.xml b/data/widgets/frame_duration.xml
index 07636be9b..45ae3a3ae 100644
--- a/data/widgets/frame_duration.xml
+++ b/data/widgets/frame_duration.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Frame Duration" id="frame_duration">
   <grid columns="3">
diff --git a/data/widgets/goto_frame.xml b/data/widgets/goto_frame.xml
index 7046dad10..d032df004 100644
--- a/data/widgets/goto_frame.xml
+++ b/data/widgets/goto_frame.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Go to Frame" id="goto_frame">
   <grid columns="3">
diff --git a/data/widgets/grid_settings.xml b/data/widgets/grid_settings.xml
index 8173f777b..5dd639155 100644
--- a/data/widgets/grid_settings.xml
+++ b/data/widgets/grid_settings.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Grid Settings" id="grid_settings">
   <grid columns="4">
diff --git a/data/widgets/jpeg_options.xml b/data/widgets/jpeg_options.xml
index dfcf1856d..66c2065a8 100644
--- a/data/widgets/jpeg_options.xml
+++ b/data/widgets/jpeg_options.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="JPEG Options" id="jpeg_options">
   <grid columns="2">
diff --git a/data/widgets/main_window.xml b/data/widgets/main_window.xml
index c13a6a20c..c61028d01 100644
--- a/data/widgets/main_window.xml
+++ b/data/widgets/main_window.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <box noborders="true" vertical="true" id="main_box">
     <box noborders="true" horizontal="true" id="menubar" />
diff --git a/data/widgets/new_layer.xml b/data/widgets/new_layer.xml
index c5a5168c2..a98813d0c 100644
--- a/data/widgets/new_layer.xml
+++ b/data/widgets/new_layer.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="New Image Layer" id="new_layer">
   <box vertical="true">
diff --git a/data/widgets/new_sprite.xml b/data/widgets/new_sprite.xml
index 8f2cde144..ec655b155 100644
--- a/data/widgets/new_sprite.xml
+++ b/data/widgets/new_sprite.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <window text="New Sprite" id="new_sprite">
     <box vertical="true">
diff --git a/data/widgets/options.xml b/data/widgets/options.xml
index 7c8e63edc..40d50b2e7 100644
--- a/data/widgets/options.xml
+++ b/data/widgets/options.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Options" id="options">
   <box vertical="true">
diff --git a/data/widgets/replace_color.xml b/data/widgets/replace_color.xml
index 1653f7fed..81b6f754d 100644
--- a/data/widgets/replace_color.xml
+++ b/data/widgets/replace_color.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
   <box vertical="true" expansive="true" id="controls">
     <box horizontal="true" expansive="true">
diff --git a/data/widgets/sprite_properties.xml b/data/widgets/sprite_properties.xml
index bbfd0e84f..c7a7e49c5 100644
--- a/data/widgets/sprite_properties.xml
+++ b/data/widgets/sprite_properties.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Sprite Properties" id="sprite_properties">
   <box vertical="true">
diff --git a/data/widgets/sprite_size.xml b/data/widgets/sprite_size.xml
index 230c35755..364216fd4 100644
--- a/data/widgets/sprite_size.xml
+++ b/data/widgets/sprite_size.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Sprite Size" id="sprite_size">
   <box vertical="true">
diff --git a/data/widgets/tools_configuration.xml b/data/widgets/tools_configuration.xml
index af7daeb3e..f2afbb4ce 100644
--- a/data/widgets/tools_configuration.xml
+++ b/data/widgets/tools_configuration.xml
@@ -1,5 +1,5 @@
 <!-- ASEPRITE -->
-<!-- Copyright (C) 2001-2012 by David Capello -->
+<!-- Copyright (C) 2001-2013 by David Capello -->
 <gui>
 <window text="Tools Configuration" id="configure_tool">
   <box vertical="true" childspacing="0">
diff --git a/docs/files/ase.txt b/docs/files/ase.txt
index 8efe323a2..e3b8e2873 100644
--- a/docs/files/ase.txt
+++ b/docs/files/ase.txt
@@ -1,5 +1,5 @@
 ASE Files (.ASE) Format description
-Copyright (C) 2001-2012 by David Capello
+Copyright (C) 2001-2013 by David Capello
 ----------------------------------------------------------------------
 
 1. References
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ed926b39f..2706cbb29 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_definitions(-DHAVE_CONFIG_H)
 
diff --git a/src/app.cpp b/src/app.cpp
index 53a537d46..c71c65564 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app.h b/src/app.h
index ea6668fec..0e02c5b13 100644
--- a/src/app.h
+++ b/src/app.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/app_options.cpp b/src/app/app_options.cpp
index 7acd68c12..1cf159c2b 100644
--- a/src/app/app_options.cpp
+++ b/src/app/app_options.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/app_options.h b/src/app/app_options.h
index 7041a9e71..d80fc9b8a 100644
--- a/src/app/app_options.h
+++ b/src/app/app_options.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/backup.cpp b/src/app/backup.cpp
index 5db8335d7..346843f0f 100644
--- a/src/app/backup.cpp
+++ b/src/app/backup.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/backup.h b/src/app/backup.h
index e8c7f8637..b6f8bde2b 100644
--- a/src/app/backup.h
+++ b/src/app/backup.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/check_update.cpp b/src/app/check_update.cpp
index baef4b318..66fb9d9c4 100644
--- a/src/app/check_update.cpp
+++ b/src/app/check_update.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/check_update.h b/src/app/check_update.h
index 131da1f97..1587b22a0 100644
--- a/src/app/check_update.h
+++ b/src/app/check_update.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/color.cpp b/src/app/color.cpp
index b1277ae9c..882b33563 100644
--- a/src/app/color.cpp
+++ b/src/app/color.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/color.h b/src/app/color.h
index 8d1f34c9c..73b66cc4a 100644
--- a/src/app/color.h
+++ b/src/app/color.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/color_unittest.cpp b/src/app/color_unittest.cpp
index 8faa1e41e..816329d6a 100644
--- a/src/app/color_unittest.cpp
+++ b/src/app/color_unittest.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/color_utils.cpp b/src/app/color_utils.cpp
index 3cce49595..ee98b27fe 100644
--- a/src/app/color_utils.cpp
+++ b/src/app/color_utils.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/color_utils.h b/src/app/color_utils.h
index 24697a817..ccbaee379 100644
--- a/src/app/color_utils.h
+++ b/src/app/color_utils.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/data_recovery.cpp b/src/app/data_recovery.cpp
index 9f8282a14..5bd84e7a7 100644
--- a/src/app/data_recovery.cpp
+++ b/src/app/data_recovery.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/data_recovery.h b/src/app/data_recovery.h
index 2cdd4e389..18af94bb0 100644
--- a/src/app/data_recovery.h
+++ b/src/app/data_recovery.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/file_selector.cpp b/src/app/file_selector.cpp
index 355eeae1b..88955415d 100644
--- a/src/app/file_selector.cpp
+++ b/src/app/file_selector.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/file_selector.h b/src/app/file_selector.h
index e390ad77d..e5bb9b34a 100644
--- a/src/app/file_selector.h
+++ b/src/app/file_selector.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/find_widget.h b/src/app/find_widget.h
index 1ee308218..495c87b0f 100644
--- a/src/app/find_widget.h
+++ b/src/app/find_widget.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/load_widget.h b/src/app/load_widget.h
index edaa36e30..ad672ba5a 100644
--- a/src/app/load_widget.h
+++ b/src/app/load_widget.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/project.cpp b/src/app/project.cpp
index a9e8f855f..70bdb31b4 100644
--- a/src/app/project.cpp
+++ b/src/app/project.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/project.h b/src/app/project.h
index 9485b13ff..985deb9b4 100644
--- a/src/app/project.h
+++ b/src/app/project.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/project_event.h b/src/app/project_event.h
index 1d966f964..b52b2f04c 100644
--- a/src/app/project_event.h
+++ b/src/app/project_event.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/project_observer.h b/src/app/project_observer.h
index 8656237a1..a0b74c3df 100644
--- a/src/app/project_observer.h
+++ b/src/app/project_observer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/widget_loader.cpp b/src/app/widget_loader.cpp
index f070c8f5d..4693d4b52 100644
--- a/src/app/widget_loader.cpp
+++ b/src/app/widget_loader.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/widget_loader.h b/src/app/widget_loader.h
index cf76838d4..04bfb6b67 100644
--- a/src/app/widget_loader.h
+++ b/src/app/widget_loader.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/widget_not_found.h b/src/app/widget_not_found.h
index d9a489ef4..d1e57b848 100644
--- a/src/app/widget_not_found.h
+++ b/src/app/widget_not_found.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app/widget_type_mismatch.h b/src/app/widget_type_mismatch.h
index 15d8fd397..5172988ed 100644
--- a/src/app/widget_type_mismatch.h
+++ b/src/app/widget_type_mismatch.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app_menus.cpp b/src/app_menus.cpp
index 09c716763..402948875 100644
--- a/src/app_menus.cpp
+++ b/src/app_menus.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/app_menus.h b/src/app_menus.h
index ab9d8d8c8..b6394ce0c 100644
--- a/src/app_menus.h
+++ b/src/app_menus.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/base/CMakeLists.txt b/src/base/CMakeLists.txt
index 333c75436..f2f92f6ce 100644
--- a/src/base/CMakeLists.txt
+++ b/src/base/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 include(CheckCSourceCompiles)
 
diff --git a/src/base/LICENSE.txt b/src/base/LICENSE.txt
index 4183e4416..48087aa45 100644
--- a/src/base/LICENSE.txt
+++ b/src/base/LICENSE.txt
@@ -1,5 +1,5 @@
 ASEPRITE base library
-Copyright (c) 2001-2012 David Capello
+Copyright (c) 2001-2013 David Capello
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/base/bind.h b/src/base/bind.h
index 8cac21a8a..50a309695 100644
--- a/src/base/bind.h
+++ b/src/base/bind.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/chrono.cpp b/src/base/chrono.cpp
index 6b45e7117..caf4c9b9a 100644
--- a/src/base/chrono.cpp
+++ b/src/base/chrono.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/chrono.h b/src/base/chrono.h
index 898cbc6fc..1543507d8 100644
--- a/src/base/chrono.h
+++ b/src/base/chrono.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/chrono_unix.h b/src/base/chrono_unix.h
index 6332065ad..c82afe7d5 100644
--- a/src/base/chrono_unix.h
+++ b/src/base/chrono_unix.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/chrono_win32.h b/src/base/chrono_win32.h
index 34e0611c0..b1cda9b2a 100644
--- a/src/base/chrono_win32.h
+++ b/src/base/chrono_win32.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/compiler_specific.h b/src/base/compiler_specific.h
index 15afd73cf..1746bab30 100644
--- a/src/base/compiler_specific.h
+++ b/src/base/compiler_specific.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/convert_to.cpp b/src/base/convert_to.cpp
index 8912ccc03..89debd321 100644
--- a/src/base/convert_to.cpp
+++ b/src/base/convert_to.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/convert_to.h b/src/base/convert_to.h
index 1a21bcc7d..4ade322a8 100644
--- a/src/base/convert_to.h
+++ b/src/base/convert_to.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/disable_copying.h b/src/base/disable_copying.h
index e2ddecec9..aae0b726f 100644
--- a/src/base/disable_copying.h
+++ b/src/base/disable_copying.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/errno_string.cpp b/src/base/errno_string.cpp
index 5042af999..05c77ea58 100644
--- a/src/base/errno_string.cpp
+++ b/src/base/errno_string.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/errno_string.h b/src/base/errno_string.h
index 80846f571..41ce4da72 100644
--- a/src/base/errno_string.h
+++ b/src/base/errno_string.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/exception.cpp b/src/base/exception.cpp
index 61569f182..4c380a878 100644
--- a/src/base/exception.cpp
+++ b/src/base/exception.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/exception.h b/src/base/exception.h
index 47b79b6eb..324cd9c03 100644
--- a/src/base/exception.h
+++ b/src/base/exception.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/fs.cpp b/src/base/fs.cpp
index 915d99346..90506d0de 100644
--- a/src/base/fs.cpp
+++ b/src/base/fs.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/fs.h b/src/base/fs.h
index 0e5b2ae7b..b65f7f3a7 100644
--- a/src/base/fs.h
+++ b/src/base/fs.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/fs_unix.h b/src/base/fs_unix.h
index dba72341e..1f607e40c 100644
--- a/src/base/fs_unix.h
+++ b/src/base/fs_unix.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/fs_win32.h b/src/base/fs_win32.h
index fe3ec7827..1109584fa 100644
--- a/src/base/fs_win32.h
+++ b/src/base/fs_win32.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/mem_utils.cpp b/src/base/mem_utils.cpp
index 94c089d81..1024f21af 100644
--- a/src/base/mem_utils.cpp
+++ b/src/base/mem_utils.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/mem_utils.h b/src/base/mem_utils.h
index dcc2c2368..84f01822f 100644
--- a/src/base/mem_utils.h
+++ b/src/base/mem_utils.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/memory.cpp b/src/base/memory.cpp
index ce710ff5e..750a9b099 100644
--- a/src/base/memory.cpp
+++ b/src/base/memory.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/memory.h b/src/base/memory.h
index f471efaae..887a7c4ed 100644
--- a/src/base/memory.h
+++ b/src/base/memory.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/memory_dump.cpp b/src/base/memory_dump.cpp
index 81b458e45..6aa5bb593 100644
--- a/src/base/memory_dump.cpp
+++ b/src/base/memory_dump.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/memory_dump.h b/src/base/memory_dump.h
index f36cf6178..2947acba0 100644
--- a/src/base/memory_dump.h
+++ b/src/base/memory_dump.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/memory_dump_none.h b/src/base/memory_dump_none.h
index 1caedaced..14fe0fdb3 100644
--- a/src/base/memory_dump_none.h
+++ b/src/base/memory_dump_none.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/memory_dump_win32.h b/src/base/memory_dump_win32.h
index ba614f59e..8219c3a8e 100644
--- a/src/base/memory_dump_win32.h
+++ b/src/base/memory_dump_win32.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/mutex.cpp b/src/base/mutex.cpp
index 63547dff7..92105087a 100644
--- a/src/base/mutex.cpp
+++ b/src/base/mutex.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/mutex.h b/src/base/mutex.h
index 4d0ef3e8f..48d5781d5 100644
--- a/src/base/mutex.h
+++ b/src/base/mutex.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/mutex_pthread.h b/src/base/mutex_pthread.h
index 021c33cfe..a6cc21a1c 100644
--- a/src/base/mutex_pthread.h
+++ b/src/base/mutex_pthread.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/mutex_win32.h b/src/base/mutex_win32.h
index 923f1c57f..631671eca 100644
--- a/src/base/mutex_win32.h
+++ b/src/base/mutex_win32.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/path.cpp b/src/base/path.cpp
index d2746685c..5514446a7 100644
--- a/src/base/path.cpp
+++ b/src/base/path.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/path.h b/src/base/path.h
index 713d06ffc..da96e4089 100644
--- a/src/base/path.h
+++ b/src/base/path.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/path_unittest.cpp b/src/base/path_unittest.cpp
index f8a2a2f2a..57f3e9154 100644
--- a/src/base/path_unittest.cpp
+++ b/src/base/path_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/program_options.cpp b/src/base/program_options.cpp
index a234e92ca..41aad65ec 100644
--- a/src/base/program_options.cpp
+++ b/src/base/program_options.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is ditributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/program_options.h b/src/base/program_options.h
index 7872078a1..72d4d63c9 100644
--- a/src/base/program_options.h
+++ b/src/base/program_options.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is ditributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/program_options_unittest.cpp b/src/base/program_options_unittest.cpp
index 923b06c4b..1e09b1f6a 100644
--- a/src/base/program_options_unittest.cpp
+++ b/src/base/program_options_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is ditributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/recent_items.h b/src/base/recent_items.h
index 2317002ad..8ad8626b0 100644
--- a/src/base/recent_items.h
+++ b/src/base/recent_items.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/remove_from_container.h b/src/base/remove_from_container.h
index baa0655d4..e4d40a570 100644
--- a/src/base/remove_from_container.h
+++ b/src/base/remove_from_container.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/scoped_lock.h b/src/base/scoped_lock.h
index 8c54f82a9..153b6113a 100644
--- a/src/base/scoped_lock.h
+++ b/src/base/scoped_lock.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/serialization.cpp b/src/base/serialization.cpp
index 39184e3ba..b062296f1 100644
--- a/src/base/serialization.cpp
+++ b/src/base/serialization.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/serialization.h b/src/base/serialization.h
index 1029f522c..2444dd477 100644
--- a/src/base/serialization.h
+++ b/src/base/serialization.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/sha1.cpp b/src/base/sha1.cpp
index 9d6539a21..df4390723 100644
--- a/src/base/sha1.cpp
+++ b/src/base/sha1.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/sha1.h b/src/base/sha1.h
index 9892aa0e7..ed1f567c6 100644
--- a/src/base/sha1.h
+++ b/src/base/sha1.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/shared_ptr.h b/src/base/shared_ptr.h
index 7b67a21bd..fabc545df 100644
--- a/src/base/shared_ptr.h
+++ b/src/base/shared_ptr.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/shared_ptr_unittest.cpp b/src/base/shared_ptr_unittest.cpp
index b0afb8e42..97a9ba5a9 100644
--- a/src/base/shared_ptr_unittest.cpp
+++ b/src/base/shared_ptr_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/signal.h b/src/base/signal.h
index 176c6e779..48338e3ca 100644
--- a/src/base/signal.h
+++ b/src/base/signal.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/slot.h b/src/base/slot.h
index d1ed6898e..d364b08ba 100644
--- a/src/base/slot.h
+++ b/src/base/slot.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/split_string.cpp b/src/base/split_string.cpp
index 466c296d9..f35fdb6ad 100644
--- a/src/base/split_string.cpp
+++ b/src/base/split_string.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/split_string.h b/src/base/split_string.h
index aaaf2fd32..e0b7a0683 100644
--- a/src/base/split_string.h
+++ b/src/base/split_string.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/split_string_unittest.cpp b/src/base/split_string_unittest.cpp
index a6a022fc9..4baf7a044 100644
--- a/src/base/split_string_unittest.cpp
+++ b/src/base/split_string_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/string.cpp b/src/base/string.cpp
index 00aa90521..408ea4dcb 100644
--- a/src/base/string.cpp
+++ b/src/base/string.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/string.h b/src/base/string.h
index 4f831cc38..14cd9d34e 100644
--- a/src/base/string.h
+++ b/src/base/string.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/system_console.cpp b/src/base/system_console.cpp
index 8abd841b8..83f3db806 100644
--- a/src/base/system_console.cpp
+++ b/src/base/system_console.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is ditributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/system_console.h b/src/base/system_console.h
index c5d8d8062..b12b887c3 100644
--- a/src/base/system_console.h
+++ b/src/base/system_console.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is ditributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/temp_dir.cpp b/src/base/temp_dir.cpp
index 534530af2..23699d2db 100644
--- a/src/base/temp_dir.cpp
+++ b/src/base/temp_dir.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/temp_dir.h b/src/base/temp_dir.h
index c76b9f845..d1ce38cad 100644
--- a/src/base/temp_dir.h
+++ b/src/base/temp_dir.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/thread.cpp b/src/base/thread.cpp
index dc43e4c5e..94a63ef79 100644
--- a/src/base/thread.cpp
+++ b/src/base/thread.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/thread.h b/src/base/thread.h
index 65d15b193..288687513 100644
--- a/src/base/thread.h
+++ b/src/base/thread.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/thread_unittest.cpp b/src/base/thread_unittest.cpp
index c45255f7f..4b14146a8 100644
--- a/src/base/thread_unittest.cpp
+++ b/src/base/thread_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/trim_string.cpp b/src/base/trim_string.cpp
index 21c0ef6fe..d9fc9db6f 100644
--- a/src/base/trim_string.cpp
+++ b/src/base/trim_string.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/trim_string.h b/src/base/trim_string.h
index 8a41e3727..64f6f0b7a 100644
--- a/src/base/trim_string.h
+++ b/src/base/trim_string.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/unique_ptr.h b/src/base/unique_ptr.h
index c51f2fc40..12543bad3 100644
--- a/src/base/unique_ptr.h
+++ b/src/base/unique_ptr.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/unique_ptr_unittest.cpp b/src/base/unique_ptr_unittest.cpp
index 8ebb158a3..f2f2378c3 100644
--- a/src/base/unique_ptr_unittest.cpp
+++ b/src/base/unique_ptr_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/version.cpp b/src/base/version.cpp
index 01c534d9e..afdfb98d7 100644
--- a/src/base/version.cpp
+++ b/src/base/version.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/version.h b/src/base/version.h
index 620b8d367..cf771dcf8 100644
--- a/src/base/version.h
+++ b/src/base/version.h
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/base/version_unittest.cpp b/src/base/version_unittest.cpp
index 28365476d..7684685d2 100644
--- a/src/base/version_unittest.cpp
+++ b/src/base/version_unittest.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE base library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/commands/cmd_about.cpp b/src/commands/cmd_about.cpp
index db84a041b..47a368ec8 100644
--- a/src/commands/cmd_about.cpp
+++ b/src/commands/cmd_about.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_advanced_mode.cpp b/src/commands/cmd_advanced_mode.cpp
index 064141c03..8e78f5123 100644
--- a/src/commands/cmd_advanced_mode.cpp
+++ b/src/commands/cmd_advanced_mode.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_background_from_layer.cpp b/src/commands/cmd_background_from_layer.cpp
index f0754dd18..a1d21cd2b 100644
--- a/src/commands/cmd_background_from_layer.cpp
+++ b/src/commands/cmd_background_from_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_cancel.cpp b/src/commands/cmd_cancel.cpp
index c9b7c5c02..6a781194e 100644
--- a/src/commands/cmd_cancel.cpp
+++ b/src/commands/cmd_cancel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_canvas_size.cpp b/src/commands/cmd_canvas_size.cpp
index 8f0cc2f64..21c998923 100644
--- a/src/commands/cmd_canvas_size.cpp
+++ b/src/commands/cmd_canvas_size.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_cel_properties.cpp b/src/commands/cmd_cel_properties.cpp
index b8ce61aaf..1a78c41e8 100644
--- a/src/commands/cmd_cel_properties.cpp
+++ b/src/commands/cmd_cel_properties.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_change_color.cpp b/src/commands/cmd_change_color.cpp
index c2ed3a3f8..98367b9f1 100644
--- a/src/commands/cmd_change_color.cpp
+++ b/src/commands/cmd_change_color.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_change_image_type.cpp b/src/commands/cmd_change_image_type.cpp
index b402d5e83..39750edb6 100644
--- a/src/commands/cmd_change_image_type.cpp
+++ b/src/commands/cmd_change_image_type.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_change_pen.cpp b/src/commands/cmd_change_pen.cpp
index 259930dd3..ce1ed2605 100644
--- a/src/commands/cmd_change_pen.cpp
+++ b/src/commands/cmd_change_pen.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_clear.cpp b/src/commands/cmd_clear.cpp
index bb27122a6..5816b2f9c 100644
--- a/src/commands/cmd_clear.cpp
+++ b/src/commands/cmd_clear.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_close_file.cpp b/src/commands/cmd_close_file.cpp
index 026efc784..cf98163d8 100644
--- a/src/commands/cmd_close_file.cpp
+++ b/src/commands/cmd_close_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_configure_tools.cpp b/src/commands/cmd_configure_tools.cpp
index 6f799795c..0229a0ad6 100644
--- a/src/commands/cmd_configure_tools.cpp
+++ b/src/commands/cmd_configure_tools.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_copy.cpp b/src/commands/cmd_copy.cpp
index 9a497aefa..3631c667d 100644
--- a/src/commands/cmd_copy.cpp
+++ b/src/commands/cmd_copy.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_copy_cel.cpp b/src/commands/cmd_copy_cel.cpp
index 438886ecf..dfb7419ff 100644
--- a/src/commands/cmd_copy_cel.cpp
+++ b/src/commands/cmd_copy_cel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_crop.cpp b/src/commands/cmd_crop.cpp
index 490d62b2a..498343d73 100644
--- a/src/commands/cmd_crop.cpp
+++ b/src/commands/cmd_crop.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_cut.cpp b/src/commands/cmd_cut.cpp
index 34c02c2ce..663eff436 100644
--- a/src/commands/cmd_cut.cpp
+++ b/src/commands/cmd_cut.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_deselect_mask.cpp b/src/commands/cmd_deselect_mask.cpp
index ad5a0abe2..fc3d228cb 100644
--- a/src/commands/cmd_deselect_mask.cpp
+++ b/src/commands/cmd_deselect_mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_developer_console.cpp b/src/commands/cmd_developer_console.cpp
index 96ca088ad..9b968c1f2 100644
--- a/src/commands/cmd_developer_console.cpp
+++ b/src/commands/cmd_developer_console.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_duplicate_layer.cpp b/src/commands/cmd_duplicate_layer.cpp
index 03e7d2387..2ff8b8ea5 100644
--- a/src/commands/cmd_duplicate_layer.cpp
+++ b/src/commands/cmd_duplicate_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_duplicate_sprite.cpp b/src/commands/cmd_duplicate_sprite.cpp
index e269ef838..3e0520263 100644
--- a/src/commands/cmd_duplicate_sprite.cpp
+++ b/src/commands/cmd_duplicate_sprite.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_exit.cpp b/src/commands/cmd_exit.cpp
index 1532100c2..cc8100d96 100644
--- a/src/commands/cmd_exit.cpp
+++ b/src/commands/cmd_exit.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_export_sprite_sheet.cpp b/src/commands/cmd_export_sprite_sheet.cpp
index 89ab15d83..9629c40d3 100644
--- a/src/commands/cmd_export_sprite_sheet.cpp
+++ b/src/commands/cmd_export_sprite_sheet.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_eyedropper.cpp b/src/commands/cmd_eyedropper.cpp
index 7974596de..134fb55dc 100644
--- a/src/commands/cmd_eyedropper.cpp
+++ b/src/commands/cmd_eyedropper.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_film_editor.cpp b/src/commands/cmd_film_editor.cpp
index 516174080..75d28d55b 100644
--- a/src/commands/cmd_film_editor.cpp
+++ b/src/commands/cmd_film_editor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_flatten_layers.cpp b/src/commands/cmd_flatten_layers.cpp
index 349ac5a32..71304b92e 100644
--- a/src/commands/cmd_flatten_layers.cpp
+++ b/src/commands/cmd_flatten_layers.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_flip.cpp b/src/commands/cmd_flip.cpp
index 8dccce0bc..849c31ca7 100644
--- a/src/commands/cmd_flip.cpp
+++ b/src/commands/cmd_flip.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_flip.h b/src/commands/cmd_flip.h
index 31fc185ca..292ca0b40 100644
--- a/src/commands/cmd_flip.h
+++ b/src/commands/cmd_flip.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_frame_properties.cpp b/src/commands/cmd_frame_properties.cpp
index eb1d2fd25..b7ddd8939 100644
--- a/src/commands/cmd_frame_properties.cpp
+++ b/src/commands/cmd_frame_properties.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_goto_frame.cpp b/src/commands/cmd_goto_frame.cpp
index 4da0f7d7c..af2cd65fb 100644
--- a/src/commands/cmd_goto_frame.cpp
+++ b/src/commands/cmd_goto_frame.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_goto_layer.cpp b/src/commands/cmd_goto_layer.cpp
index 3dbb00b28..819fe385f 100644
--- a/src/commands/cmd_goto_layer.cpp
+++ b/src/commands/cmd_goto_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_goto_tab.cpp b/src/commands/cmd_goto_tab.cpp
index d272972f5..65c3fffbc 100644
--- a/src/commands/cmd_goto_tab.cpp
+++ b/src/commands/cmd_goto_tab.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_grid.cpp b/src/commands/cmd_grid.cpp
index 54bb95f38..099a89441 100644
--- a/src/commands/cmd_grid.cpp
+++ b/src/commands/cmd_grid.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_import_sprite_sheet.cpp b/src/commands/cmd_import_sprite_sheet.cpp
index 7c01d9cff..68dcea622 100644
--- a/src/commands/cmd_import_sprite_sheet.cpp
+++ b/src/commands/cmd_import_sprite_sheet.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_invert_mask.cpp b/src/commands/cmd_invert_mask.cpp
index 46c37d896..d6f4aee0e 100644
--- a/src/commands/cmd_invert_mask.cpp
+++ b/src/commands/cmd_invert_mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_launch.cpp b/src/commands/cmd_launch.cpp
index 79adb6ec4..d21c4ad0a 100644
--- a/src/commands/cmd_launch.cpp
+++ b/src/commands/cmd_launch.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_layer_from_background.cpp b/src/commands/cmd_layer_from_background.cpp
index d658c60c8..69b6e8040 100644
--- a/src/commands/cmd_layer_from_background.cpp
+++ b/src/commands/cmd_layer_from_background.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_layer_properties.cpp b/src/commands/cmd_layer_properties.cpp
index e76e120bd..7e510de96 100644
--- a/src/commands/cmd_layer_properties.cpp
+++ b/src/commands/cmd_layer_properties.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_load_mask.cpp b/src/commands/cmd_load_mask.cpp
index 03ca70e3f..21fd86eb3 100644
--- a/src/commands/cmd_load_mask.cpp
+++ b/src/commands/cmd_load_mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_mask_all.cpp b/src/commands/cmd_mask_all.cpp
index 9d32fcf81..f8b6d3c4b 100644
--- a/src/commands/cmd_mask_all.cpp
+++ b/src/commands/cmd_mask_all.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_mask_by_color.cpp b/src/commands/cmd_mask_by_color.cpp
index 5f48754d7..a41166d02 100644
--- a/src/commands/cmd_mask_by_color.cpp
+++ b/src/commands/cmd_mask_by_color.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_merge_down_layer.cpp b/src/commands/cmd_merge_down_layer.cpp
index 480f0b7db..96fc21d52 100644
--- a/src/commands/cmd_merge_down_layer.cpp
+++ b/src/commands/cmd_merge_down_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_move_cel.cpp b/src/commands/cmd_move_cel.cpp
index b6e4fba5f..a5f5380c5 100644
--- a/src/commands/cmd_move_cel.cpp
+++ b/src/commands/cmd_move_cel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_new_file.cpp b/src/commands/cmd_new_file.cpp
index feeaaa892..d2d154da6 100644
--- a/src/commands/cmd_new_file.cpp
+++ b/src/commands/cmd_new_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_new_frame.cpp b/src/commands/cmd_new_frame.cpp
index 80fd006d8..8d466be50 100644
--- a/src/commands/cmd_new_frame.cpp
+++ b/src/commands/cmd_new_frame.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_new_layer.cpp b/src/commands/cmd_new_layer.cpp
index ce5e93e76..394f61c80 100644
--- a/src/commands/cmd_new_layer.cpp
+++ b/src/commands/cmd_new_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_new_layer_set.cpp b/src/commands/cmd_new_layer_set.cpp
index 3d63ecd91..b3cb2d4a6 100644
--- a/src/commands/cmd_new_layer_set.cpp
+++ b/src/commands/cmd_new_layer_set.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_open_file.cpp b/src/commands/cmd_open_file.cpp
index dd8db4f26..056416de7 100644
--- a/src/commands/cmd_open_file.cpp
+++ b/src/commands/cmd_open_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_open_in_folder.cpp b/src/commands/cmd_open_in_folder.cpp
index 0bd67593a..b9cb3bc1d 100644
--- a/src/commands/cmd_open_in_folder.cpp
+++ b/src/commands/cmd_open_in_folder.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_open_with_app.cpp b/src/commands/cmd_open_with_app.cpp
index 80911cea6..769447add 100644
--- a/src/commands/cmd_open_with_app.cpp
+++ b/src/commands/cmd_open_with_app.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_options.cpp b/src/commands/cmd_options.cpp
index 9d38f77a1..0cb1735df 100644
--- a/src/commands/cmd_options.cpp
+++ b/src/commands/cmd_options.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_palette_editor.cpp b/src/commands/cmd_palette_editor.cpp
index 8b4061af7..c45ed4210 100644
--- a/src/commands/cmd_palette_editor.cpp
+++ b/src/commands/cmd_palette_editor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_paste.cpp b/src/commands/cmd_paste.cpp
index 4e027530e..8a463fbc0 100644
--- a/src/commands/cmd_paste.cpp
+++ b/src/commands/cmd_paste.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_play_animation.cpp b/src/commands/cmd_play_animation.cpp
index 2d3431177..a593cba0b 100644
--- a/src/commands/cmd_play_animation.cpp
+++ b/src/commands/cmd_play_animation.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_preview.cpp b/src/commands/cmd_preview.cpp
index e347af751..e43a9e1f0 100644
--- a/src/commands/cmd_preview.cpp
+++ b/src/commands/cmd_preview.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_refresh.cpp b/src/commands/cmd_refresh.cpp
index b30d73d1f..480812abe 100644
--- a/src/commands/cmd_refresh.cpp
+++ b/src/commands/cmd_refresh.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_remove_cel.cpp b/src/commands/cmd_remove_cel.cpp
index 25b1aa5d1..907110f7e 100644
--- a/src/commands/cmd_remove_cel.cpp
+++ b/src/commands/cmd_remove_cel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_remove_frame.cpp b/src/commands/cmd_remove_frame.cpp
index 662963aa5..be0e0652e 100644
--- a/src/commands/cmd_remove_frame.cpp
+++ b/src/commands/cmd_remove_frame.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_remove_layer.cpp b/src/commands/cmd_remove_layer.cpp
index 658ddeb49..f3a2e64d2 100644
--- a/src/commands/cmd_remove_layer.cpp
+++ b/src/commands/cmd_remove_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_reselect_mask.cpp b/src/commands/cmd_reselect_mask.cpp
index d259ddd33..80f10220c 100644
--- a/src/commands/cmd_reselect_mask.cpp
+++ b/src/commands/cmd_reselect_mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_rotate_canvas.cpp b/src/commands/cmd_rotate_canvas.cpp
index 1338b2823..8cf0bd62e 100644
--- a/src/commands/cmd_rotate_canvas.cpp
+++ b/src/commands/cmd_rotate_canvas.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_save_file.cpp b/src/commands/cmd_save_file.cpp
index fcea62b72..1e332e885 100644
--- a/src/commands/cmd_save_file.cpp
+++ b/src/commands/cmd_save_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_save_mask.cpp b/src/commands/cmd_save_mask.cpp
index 9375aacde..8ec6f4150 100644
--- a/src/commands/cmd_save_mask.cpp
+++ b/src/commands/cmd_save_mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_scroll.cpp b/src/commands/cmd_scroll.cpp
index d5d51f757..1c904111c 100644
--- a/src/commands/cmd_scroll.cpp
+++ b/src/commands/cmd_scroll.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_sprite_editor.cpp b/src/commands/cmd_sprite_editor.cpp
index 474e1c517..05b2cc316 100644
--- a/src/commands/cmd_sprite_editor.cpp
+++ b/src/commands/cmd_sprite_editor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_sprite_properties.cpp b/src/commands/cmd_sprite_properties.cpp
index bf15bb26a..39d6734fc 100644
--- a/src/commands/cmd_sprite_properties.cpp
+++ b/src/commands/cmd_sprite_properties.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_sprite_size.cpp b/src/commands/cmd_sprite_size.cpp
index c19e1eb8f..5d1e8e5d4 100644
--- a/src/commands/cmd_sprite_size.cpp
+++ b/src/commands/cmd_sprite_size.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_switch_colors.cpp b/src/commands/cmd_switch_colors.cpp
index 961877ab5..6f46cbc8d 100644
--- a/src/commands/cmd_switch_colors.cpp
+++ b/src/commands/cmd_switch_colors.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/cmd_undo.cpp b/src/commands/cmd_undo.cpp
index e690e1687..92f7edb9b 100644
--- a/src/commands/cmd_undo.cpp
+++ b/src/commands/cmd_undo.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/command.cpp b/src/commands/command.cpp
index 30f2deb3a..d10b68d85 100644
--- a/src/commands/command.cpp
+++ b/src/commands/command.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/command.h b/src/commands/command.h
index d733e50ba..fa910feaa 100644
--- a/src/commands/command.h
+++ b/src/commands/command.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/command_factory.h b/src/commands/command_factory.h
index 7af831358..76bfd41b8 100644
--- a/src/commands/command_factory.h
+++ b/src/commands/command_factory.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/commands.cpp b/src/commands/commands.cpp
index a850e645d..b6f51b740 100644
--- a/src/commands/commands.cpp
+++ b/src/commands/commands.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/commands.h b/src/commands/commands.h
index efba5082f..456cf3024 100644
--- a/src/commands/commands.h
+++ b/src/commands/commands.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/commands_list.h b/src/commands/commands_list.h
index 731c97b50..97e52dd7b 100644
--- a/src/commands/commands_list.h
+++ b/src/commands/commands_list.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/cmd_color_curve.cpp b/src/commands/filters/cmd_color_curve.cpp
index bd738e020..0fe03fb22 100644
--- a/src/commands/filters/cmd_color_curve.cpp
+++ b/src/commands/filters/cmd_color_curve.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/cmd_convolution_matrix.cpp b/src/commands/filters/cmd_convolution_matrix.cpp
index 89f622086..1eb28a7e3 100644
--- a/src/commands/filters/cmd_convolution_matrix.cpp
+++ b/src/commands/filters/cmd_convolution_matrix.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/cmd_despeckle.cpp b/src/commands/filters/cmd_despeckle.cpp
index 67309e378..094a50d7a 100644
--- a/src/commands/filters/cmd_despeckle.cpp
+++ b/src/commands/filters/cmd_despeckle.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/cmd_invert_color.cpp b/src/commands/filters/cmd_invert_color.cpp
index 75f5981ca..b12fa6d10 100644
--- a/src/commands/filters/cmd_invert_color.cpp
+++ b/src/commands/filters/cmd_invert_color.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/cmd_replace_color.cpp b/src/commands/filters/cmd_replace_color.cpp
index dfa7c1374..e6981762c 100644
--- a/src/commands/filters/cmd_replace_color.cpp
+++ b/src/commands/filters/cmd_replace_color.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/color_curve_editor.cpp b/src/commands/filters/color_curve_editor.cpp
index 2b6739e8b..0672692f6 100644
--- a/src/commands/filters/color_curve_editor.cpp
+++ b/src/commands/filters/color_curve_editor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/color_curve_editor.h b/src/commands/filters/color_curve_editor.h
index cb5b69ba3..0069627b6 100644
--- a/src/commands/filters/color_curve_editor.h
+++ b/src/commands/filters/color_curve_editor.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/convolution_matrix_stock.cpp b/src/commands/filters/convolution_matrix_stock.cpp
index 76f2e2d8c..28e27bcfb 100644
--- a/src/commands/filters/convolution_matrix_stock.cpp
+++ b/src/commands/filters/convolution_matrix_stock.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/convolution_matrix_stock.h b/src/commands/filters/convolution_matrix_stock.h
index 5dcb99a9e..14190dc11 100644
--- a/src/commands/filters/convolution_matrix_stock.h
+++ b/src/commands/filters/convolution_matrix_stock.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_manager_impl.cpp b/src/commands/filters/filter_manager_impl.cpp
index e02a5486b..0d6052aa4 100644
--- a/src/commands/filters/filter_manager_impl.cpp
+++ b/src/commands/filters/filter_manager_impl.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_manager_impl.h b/src/commands/filters/filter_manager_impl.h
index 653e965ce..826e1fe68 100644
--- a/src/commands/filters/filter_manager_impl.h
+++ b/src/commands/filters/filter_manager_impl.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_preview.cpp b/src/commands/filters/filter_preview.cpp
index 6ee5a1e64..554e4e7e5 100644
--- a/src/commands/filters/filter_preview.cpp
+++ b/src/commands/filters/filter_preview.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_preview.h b/src/commands/filters/filter_preview.h
index 46456e472..f068350dc 100644
--- a/src/commands/filters/filter_preview.h
+++ b/src/commands/filters/filter_preview.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_target_buttons.cpp b/src/commands/filters/filter_target_buttons.cpp
index b1c6bf362..d58668499 100644
--- a/src/commands/filters/filter_target_buttons.cpp
+++ b/src/commands/filters/filter_target_buttons.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_target_buttons.h b/src/commands/filters/filter_target_buttons.h
index 0eea2cca4..6d974d1d7 100644
--- a/src/commands/filters/filter_target_buttons.h
+++ b/src/commands/filters/filter_target_buttons.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_window.cpp b/src/commands/filters/filter_window.cpp
index 6903a6186..26d1787c9 100644
--- a/src/commands/filters/filter_window.cpp
+++ b/src/commands/filters/filter_window.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_window.h b/src/commands/filters/filter_window.h
index fc4eafb2e..8e9e170dd 100644
--- a/src/commands/filters/filter_window.h
+++ b/src/commands/filters/filter_window.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_worker.cpp b/src/commands/filters/filter_worker.cpp
index 333a76a29..68c106dfd 100644
--- a/src/commands/filters/filter_worker.cpp
+++ b/src/commands/filters/filter_worker.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/filters/filter_worker.h b/src/commands/filters/filter_worker.h
index 2755559d5..02ad5c83a 100644
--- a/src/commands/filters/filter_worker.h
+++ b/src/commands/filters/filter_worker.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/commands/params.h b/src/commands/params.h
index 8a3e44612..567d27f85 100644
--- a/src/commands/params.h
+++ b/src/commands/params.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/console.cpp b/src/console.cpp
index d1905f021..bb9f3d78b 100644
--- a/src/console.cpp
+++ b/src/console.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/console.h b/src/console.h
index 72ad6c977..96e7a39dd 100644
--- a/src/console.h
+++ b/src/console.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context.cpp b/src/context.cpp
index 5f6f1b3f4..7434c4e4d 100644
--- a/src/context.cpp
+++ b/src/context.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context.h b/src/context.h
index 7363a5393..47281a336 100644
--- a/src/context.h
+++ b/src/context.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context_flags.cpp b/src/context_flags.cpp
index 59c796517..1078d3edc 100644
--- a/src/context_flags.cpp
+++ b/src/context_flags.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context_flags.h b/src/context_flags.h
index fe83374c4..95a99d346 100644
--- a/src/context_flags.h
+++ b/src/context_flags.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context_observer.h b/src/context_observer.h
index 148571736..e420eff5b 100644
--- a/src/context_observer.h
+++ b/src/context_observer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context_observer_list.cpp b/src/context_observer_list.cpp
index 6b42b90b2..c6365197e 100644
--- a/src/context_observer_list.cpp
+++ b/src/context_observer_list.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/context_observer_list.h b/src/context_observer_list.h
index c5e651f4a..97e59d72f 100644
--- a/src/context_observer_list.h
+++ b/src/context_observer_list.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/dialogs/aniedit.cpp b/src/dialogs/aniedit.cpp
index c59955987..cf8ccd29d 100644
--- a/src/dialogs/aniedit.cpp
+++ b/src/dialogs/aniedit.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/dialogs/aniedit.h b/src/dialogs/aniedit.h
index 166cce773..eb1489cf2 100644
--- a/src/dialogs/aniedit.h
+++ b/src/dialogs/aniedit.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/dialogs/maskcol.cpp b/src/dialogs/maskcol.cpp
index 35454a76d..8d32f9aaf 100644
--- a/src/dialogs/maskcol.cpp
+++ b/src/dialogs/maskcol.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/dialogs/maskcol.h b/src/dialogs/maskcol.h
index 1884b6014..c89780bbd 100644
--- a/src/dialogs/maskcol.h
+++ b/src/dialogs/maskcol.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document.cpp b/src/document.cpp
index 96f3b7c08..e60790a74 100644
--- a/src/document.cpp
+++ b/src/document.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document.h b/src/document.h
index abc07e3b9..94195c0e9 100644
--- a/src/document.h
+++ b/src/document.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document_event.h b/src/document_event.h
index 93a1f0d09..7f509b189 100644
--- a/src/document_event.h
+++ b/src/document_event.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document_id.h b/src/document_id.h
index cb18a30eb..ddf00f140 100644
--- a/src/document_id.h
+++ b/src/document_id.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document_observer.h b/src/document_observer.h
index 7cef6e158..96022fa1a 100644
--- a/src/document_observer.h
+++ b/src/document_observer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document_undo.cpp b/src/document_undo.cpp
index b15c19884..77aceebb8 100644
--- a/src/document_undo.cpp
+++ b/src/document_undo.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document_undo.h b/src/document_undo.h
index 7a9fd3379..32827ec13 100644
--- a/src/document_undo.h
+++ b/src/document_undo.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/document_wrappers.h b/src/document_wrappers.h
index a194ba2d9..d933d913a 100644
--- a/src/document_wrappers.h
+++ b/src/document_wrappers.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/documents.cpp b/src/documents.cpp
index 9f9443530..593b8bb55 100644
--- a/src/documents.cpp
+++ b/src/documents.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/documents.h b/src/documents.h
index e1a482f16..0947c535e 100644
--- a/src/documents.h
+++ b/src/documents.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/drop_files.cpp b/src/drop_files.cpp
index 1069eb76f..31f7ac097 100644
--- a/src/drop_files.cpp
+++ b/src/drop_files.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/drop_files.h b/src/drop_files.h
index a414dd954..babbcf54a 100644
--- a/src/drop_files.h
+++ b/src/drop_files.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/errno_unittest.cpp b/src/errno_unittest.cpp
index 3d3bc9c64..5497a1fbd 100644
--- a/src/errno_unittest.cpp
+++ b/src/errno_unittest.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/ase_format.cpp b/src/file/ase_format.cpp
index a3873b46a..d63e0a5be 100644
--- a/src/file/ase_format.cpp
+++ b/src/file/ase_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/bmp_format.cpp b/src/file/bmp_format.cpp
index 3c4b49acf..65fdf61e5 100644
--- a/src/file/bmp_format.cpp
+++ b/src/file/bmp_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file.cpp b/src/file/file.cpp
index 7ad004a61..c8468b3c2 100644
--- a/src/file/file.cpp
+++ b/src/file/file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file.h b/src/file/file.h
index eb22dc629..0e3b68d36 100644
--- a/src/file/file.h
+++ b/src/file/file.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file_format.cpp b/src/file/file_format.cpp
index 2a6dcd544..59968d2e4 100644
--- a/src/file/file_format.cpp
+++ b/src/file/file_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file_format.h b/src/file/file_format.h
index 0b96a0a21..a6cf3be56 100644
--- a/src/file/file_format.h
+++ b/src/file/file_format.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file_formats_manager.cpp b/src/file/file_formats_manager.cpp
index b66074500..87b41c065 100644
--- a/src/file/file_formats_manager.cpp
+++ b/src/file/file_formats_manager.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file_formats_manager.h b/src/file/file_formats_manager.h
index 5977cac9b..fa4d3d0f0 100644
--- a/src/file/file_formats_manager.h
+++ b/src/file/file_formats_manager.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file_handle.h b/src/file/file_handle.h
index 8afc4a46d..fa592e801 100644
--- a/src/file/file_handle.h
+++ b/src/file/file_handle.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/file_unittest.cpp b/src/file/file_unittest.cpp
index e7c4919bd..8ddd949e2 100644
--- a/src/file/file_unittest.cpp
+++ b/src/file/file_unittest.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/fli_format.cpp b/src/file/fli_format.cpp
index f6c0284fd..4b2b48dc4 100644
--- a/src/file/fli_format.cpp
+++ b/src/file/fli_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/format_options.h b/src/file/format_options.h
index f6291ecb5..32ba38ad5 100644
--- a/src/file/format_options.h
+++ b/src/file/format_options.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/gif_format.cpp b/src/file/gif_format.cpp
index 00a9e6c3d..8bce6d8e4 100644
--- a/src/file/gif_format.cpp
+++ b/src/file/gif_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/ico_format.cpp b/src/file/ico_format.cpp
index ab551e903..0f3076fc2 100644
--- a/src/file/ico_format.cpp
+++ b/src/file/ico_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/jpeg_format.cpp b/src/file/jpeg_format.cpp
index 1feeddce5..f759d5c82 100644
--- a/src/file/jpeg_format.cpp
+++ b/src/file/jpeg_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/pcx_format.cpp b/src/file/pcx_format.cpp
index 946b04659..41b6c804d 100644
--- a/src/file/pcx_format.cpp
+++ b/src/file/pcx_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/png_format.cpp b/src/file/png_format.cpp
index e790abf97..632424f4a 100644
--- a/src/file/png_format.cpp
+++ b/src/file/png_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file/tga_format.cpp b/src/file/tga_format.cpp
index 66c9bb037..647a18b51 100644
--- a/src/file/tga_format.cpp
+++ b/src/file/tga_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file_system.cpp b/src/file_system.cpp
index b362d775d..3b2914622 100644
--- a/src/file_system.cpp
+++ b/src/file_system.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/file_system.h b/src/file_system.h
index e3c0e64e6..d869fd3ff 100644
--- a/src/file_system.h
+++ b/src/file_system.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/CMakeLists.txt b/src/filters/CMakeLists.txt
index c3224e3e2..3336ca30b 100644
--- a/src/filters/CMakeLists.txt
+++ b/src/filters/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(filters-lib
   color_curve.cpp
diff --git a/src/filters/color_curve.cpp b/src/filters/color_curve.cpp
index 3b4ba3c18..c3eacab63 100644
--- a/src/filters/color_curve.cpp
+++ b/src/filters/color_curve.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/color_curve.h b/src/filters/color_curve.h
index f5388a410..4202a7ced 100644
--- a/src/filters/color_curve.h
+++ b/src/filters/color_curve.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/color_curve_filter.cpp b/src/filters/color_curve_filter.cpp
index 988cbd1e0..8a561662b 100644
--- a/src/filters/color_curve_filter.cpp
+++ b/src/filters/color_curve_filter.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/color_curve_filter.h b/src/filters/color_curve_filter.h
index 897361e34..6bcc9fbcf 100644
--- a/src/filters/color_curve_filter.h
+++ b/src/filters/color_curve_filter.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/convolution_matrix.cpp b/src/filters/convolution_matrix.cpp
index 082a5f52e..ed5e58c0f 100644
--- a/src/filters/convolution_matrix.cpp
+++ b/src/filters/convolution_matrix.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/convolution_matrix.h b/src/filters/convolution_matrix.h
index 36f1d0337..0d0f32330 100644
--- a/src/filters/convolution_matrix.h
+++ b/src/filters/convolution_matrix.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/convolution_matrix_filter.cpp b/src/filters/convolution_matrix_filter.cpp
index 1081191a0..217ec43e4 100644
--- a/src/filters/convolution_matrix_filter.cpp
+++ b/src/filters/convolution_matrix_filter.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/convolution_matrix_filter.h b/src/filters/convolution_matrix_filter.h
index c47b90d0f..d8e3dec60 100644
--- a/src/filters/convolution_matrix_filter.h
+++ b/src/filters/convolution_matrix_filter.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/filter.h b/src/filters/filter.h
index f1681c820..c1bbf3c84 100644
--- a/src/filters/filter.h
+++ b/src/filters/filter.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/filter_indexed_data.h b/src/filters/filter_indexed_data.h
index 6b812a468..cfbb85cd1 100644
--- a/src/filters/filter_indexed_data.h
+++ b/src/filters/filter_indexed_data.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/filter_manager.h b/src/filters/filter_manager.h
index df6a13ec6..9fc7b9862 100644
--- a/src/filters/filter_manager.h
+++ b/src/filters/filter_manager.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/invert_color_filter.cpp b/src/filters/invert_color_filter.cpp
index 04f4eadec..22c127020 100644
--- a/src/filters/invert_color_filter.cpp
+++ b/src/filters/invert_color_filter.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/invert_color_filter.h b/src/filters/invert_color_filter.h
index 51a0c6cdd..d2e257c7e 100644
--- a/src/filters/invert_color_filter.h
+++ b/src/filters/invert_color_filter.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/median_filter.cpp b/src/filters/median_filter.cpp
index a5133be4c..b91b6bf9f 100644
--- a/src/filters/median_filter.cpp
+++ b/src/filters/median_filter.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/median_filter.h b/src/filters/median_filter.h
index b1a61544f..8d3dbb382 100644
--- a/src/filters/median_filter.h
+++ b/src/filters/median_filter.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/neighboring_pixels.h b/src/filters/neighboring_pixels.h
index 294e9d5f5..9cc6e991d 100644
--- a/src/filters/neighboring_pixels.h
+++ b/src/filters/neighboring_pixels.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/replace_color_filter.cpp b/src/filters/replace_color_filter.cpp
index 3def8a868..734b443df 100644
--- a/src/filters/replace_color_filter.cpp
+++ b/src/filters/replace_color_filter.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/replace_color_filter.h b/src/filters/replace_color_filter.h
index 62b57a3b4..72b99bdc8 100644
--- a/src/filters/replace_color_filter.h
+++ b/src/filters/replace_color_filter.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/target.h b/src/filters/target.h
index 0352914cc..dd97d8e4a 100644
--- a/src/filters/target.h
+++ b/src/filters/target.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/filters/tiled_mode.h b/src/filters/tiled_mode.h
index b86a47063..c3dbc606e 100644
--- a/src/filters/tiled_mode.h
+++ b/src/filters/tiled_mode.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/flatten.cpp b/src/flatten.cpp
index cf8f9abe6..b4aa6470e 100644
--- a/src/flatten.cpp
+++ b/src/flatten.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/flatten.h b/src/flatten.h
index e29ec5c33..23ca8f342 100644
--- a/src/flatten.h
+++ b/src/flatten.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/gfxmode.cpp b/src/gfxmode.cpp
index e45343efe..6ddc85a18 100644
--- a/src/gfxmode.cpp
+++ b/src/gfxmode.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/gfxmode.h b/src/gfxmode.h
index 0e3dc491a..b4df5e360 100644
--- a/src/gfxmode.h
+++ b/src/gfxmode.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/gui_xml.cpp b/src/gui_xml.cpp
index ffa5c7c1e..f8e0b8565 100644
--- a/src/gui_xml.cpp
+++ b/src/gui_xml.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/gui_xml.h b/src/gui_xml.h
index b82120a6a..f306fe7a6 100644
--- a/src/gui_xml.h
+++ b/src/gui_xml.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/ini_file.cpp b/src/ini_file.cpp
index 7f62ce5ac..7cc037359 100644
--- a/src/ini_file.cpp
+++ b/src/ini_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/ini_file.h b/src/ini_file.h
index 1f488f945..76e14291c 100644
--- a/src/ini_file.h
+++ b/src/ini_file.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/job.cpp b/src/job.cpp
index 57eea463c..e960a28f3 100644
--- a/src/job.cpp
+++ b/src/job.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/job.h b/src/job.h
index ab6e3a898..b9e91c442 100644
--- a/src/job.h
+++ b/src/job.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/la/LICENSE.txt b/src/la/LICENSE.txt
index fd69c58b8..b0e17e6ba 100644
--- a/src/la/LICENSE.txt
+++ b/src/la/LICENSE.txt
@@ -1,5 +1,5 @@
 ASEPRITE Linear Algebra Library
-Copyright (c) 2001-2012 David Capello
+Copyright (c) 2001-2013 David Capello
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/la/vector2d.h b/src/la/vector2d.h
index f74e149a5..5ddb5641a 100644
--- a/src/la/vector2d.h
+++ b/src/la/vector2d.h
@@ -1,5 +1,5 @@
 // ASEPRITE Linear Algebra Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/launcher.cpp b/src/launcher.cpp
index 5494e4f06..eebc47d97 100644
--- a/src/launcher.cpp
+++ b/src/launcher.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/launcher.h b/src/launcher.h
index d0391fe13..8ed1fde26 100644
--- a/src/launcher.h
+++ b/src/launcher.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/log.cpp b/src/log.cpp
index 58b80a2b3..727fa550a 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/log.h b/src/log.h
index 9a170a4d8..b7f255e0c 100644
--- a/src/log.h
+++ b/src/log.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/main.cpp b/src/main.cpp
index 11320c00d..10d689664 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules.cpp b/src/modules.cpp
index 3ff69bb61..8e6f7eb26 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules.h b/src/modules.h
index 053ef8dfe..888fbb581 100644
--- a/src/modules.h
+++ b/src/modules.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/editors.cpp b/src/modules/editors.cpp
index 0efa89934..6229fb5e3 100644
--- a/src/modules/editors.cpp
+++ b/src/modules/editors.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/editors.h b/src/modules/editors.h
index d37f9e431..115cd565d 100644
--- a/src/modules/editors.h
+++ b/src/modules/editors.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/gfx.cpp b/src/modules/gfx.cpp
index 7d59333bb..9ffbcd3a2 100644
--- a/src/modules/gfx.cpp
+++ b/src/modules/gfx.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/gfx.h b/src/modules/gfx.h
index dc3f29803..8a73d3a73 100644
--- a/src/modules/gfx.h
+++ b/src/modules/gfx.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/gui.cpp b/src/modules/gui.cpp
index b6db2a28a..9c170783f 100644
--- a/src/modules/gui.cpp
+++ b/src/modules/gui.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/gui.h b/src/modules/gui.h
index aca6a9a7f..e2fb848cb 100644
--- a/src/modules/gui.h
+++ b/src/modules/gui.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/palettes.cpp b/src/modules/palettes.cpp
index db8185733..ce4a0f41c 100644
--- a/src/modules/palettes.cpp
+++ b/src/modules/palettes.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/modules/palettes.h b/src/modules/palettes.h
index e2476e32d..eb1d278a8 100644
--- a/src/modules/palettes.h
+++ b/src/modules/palettes.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/net/CMakeLists.txt b/src/net/CMakeLists.txt
index 5b68bb934..74542762c 100644
--- a/src/net/CMakeLists.txt
+++ b/src/net/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_definitions(-DCURL_STATICLIB)
 
diff --git a/src/net/http_headers.cpp b/src/net/http_headers.cpp
index 6c04d07ab..5296a49f9 100644
--- a/src/net/http_headers.cpp
+++ b/src/net/http_headers.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/net/http_headers.h b/src/net/http_headers.h
index 962aa602f..52064453d 100644
--- a/src/net/http_headers.h
+++ b/src/net/http_headers.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/net/http_request.cpp b/src/net/http_request.cpp
index d2495c5f0..5363b83ba 100644
--- a/src/net/http_request.cpp
+++ b/src/net/http_request.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/net/http_request.h b/src/net/http_request.h
index 98a64dcc5..7ad2991aa 100644
--- a/src/net/http_request.h
+++ b/src/net/http_request.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/net/http_response.cpp b/src/net/http_response.cpp
index 2ee83ccca..701b3eda3 100644
--- a/src/net/http_response.cpp
+++ b/src/net/http_response.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/net/http_response.h b/src/net/http_response.h
index ecf12925a..154848a71 100644
--- a/src/net/http_response.h
+++ b/src/net/http_response.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/objects_container_impl.cpp b/src/objects_container_impl.cpp
index 02d0e6584..af10590eb 100644
--- a/src/objects_container_impl.cpp
+++ b/src/objects_container_impl.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/objects_container_impl.h b/src/objects_container_impl.h
index 5be9481b7..65790bf6c 100644
--- a/src/objects_container_impl.h
+++ b/src/objects_container_impl.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/objects_container_impl_unittest.cpp b/src/objects_container_impl_unittest.cpp
index 183b7bd37..35774d5ca 100644
--- a/src/objects_container_impl_unittest.cpp
+++ b/src/objects_container_impl_unittest.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/observable.h b/src/observable.h
index a0ed765ff..2250cf033 100644
--- a/src/observable.h
+++ b/src/observable.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/observers.h b/src/observers.h
index 31d5dfbe5..4c0d74e23 100644
--- a/src/observers.h
+++ b/src/observers.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/algo.cpp b/src/raster/algo.cpp
index 6d9fe22dc..2d4221b7b 100644
--- a/src/raster/algo.cpp
+++ b/src/raster/algo.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/algo.h b/src/raster/algo.h
index ab8289ebc..8317668b5 100644
--- a/src/raster/algo.h
+++ b/src/raster/algo.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/algo_polygon.cpp b/src/raster/algo_polygon.cpp
index 7122fef94..2e2c3437b 100644
--- a/src/raster/algo_polygon.cpp
+++ b/src/raster/algo_polygon.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/algorithm/flip_image.cpp b/src/raster/algorithm/flip_image.cpp
index 4a36c5459..a8306eeae 100644
--- a/src/raster/algorithm/flip_image.cpp
+++ b/src/raster/algorithm/flip_image.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/algorithm/flip_image.h b/src/raster/algorithm/flip_image.h
index 613ce0b90..525a26cf0 100644
--- a/src/raster/algorithm/flip_image.h
+++ b/src/raster/algorithm/flip_image.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/algorithm/flip_type.h b/src/raster/algorithm/flip_type.h
index 7b88e7cb3..e42a97d4d 100644
--- a/src/raster/algorithm/flip_type.h
+++ b/src/raster/algorithm/flip_type.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/blend.cpp b/src/raster/blend.cpp
index 75f0e8b61..9409bb696 100644
--- a/src/raster/blend.cpp
+++ b/src/raster/blend.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/blend.h b/src/raster/blend.h
index c5dace277..7685db8e0 100644
--- a/src/raster/blend.h
+++ b/src/raster/blend.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/cel.cpp b/src/raster/cel.cpp
index e3e38e33c..6ffcc2c7c 100644
--- a/src/raster/cel.cpp
+++ b/src/raster/cel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/cel.h b/src/raster/cel.h
index f2aa1ca60..40dcdd4d7 100644
--- a/src/raster/cel.h
+++ b/src/raster/cel.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/cel_io.cpp b/src/raster/cel_io.cpp
index 45594efe8..273659863 100644
--- a/src/raster/cel_io.cpp
+++ b/src/raster/cel_io.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/cel_io.h b/src/raster/cel_io.h
index e94045cc0..6e781b5f3 100644
--- a/src/raster/cel_io.h
+++ b/src/raster/cel_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/color_histogram.h b/src/raster/color_histogram.h
index e03fe983e..533bc6d56 100644
--- a/src/raster/color_histogram.h
+++ b/src/raster/color_histogram.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/dirty.cpp b/src/raster/dirty.cpp
index 22d652d91..4801b39a1 100644
--- a/src/raster/dirty.cpp
+++ b/src/raster/dirty.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/dirty.h b/src/raster/dirty.h
index d0440f6e6..78f2fc5b4 100644
--- a/src/raster/dirty.h
+++ b/src/raster/dirty.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/dirty_io.cpp b/src/raster/dirty_io.cpp
index 0af79d58b..d979fa84f 100644
--- a/src/raster/dirty_io.cpp
+++ b/src/raster/dirty_io.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/dirty_io.h b/src/raster/dirty_io.h
index 3210b247c..3303f294b 100644
--- a/src/raster/dirty_io.h
+++ b/src/raster/dirty_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/dithering_method.h b/src/raster/dithering_method.h
index 3ec221d73..86aa3f99c 100644
--- a/src/raster/dithering_method.h
+++ b/src/raster/dithering_method.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/frame_number.h b/src/raster/frame_number.h
index 6b57c1fad..0bb0dad05 100644
--- a/src/raster/frame_number.h
+++ b/src/raster/frame_number.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/gfxobj.cpp b/src/raster/gfxobj.cpp
index 3f29ced02..36517baa1 100644
--- a/src/raster/gfxobj.cpp
+++ b/src/raster/gfxobj.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/gfxobj.h b/src/raster/gfxobj.h
index 02ee86ee4..99488bfbf 100644
--- a/src/raster/gfxobj.h
+++ b/src/raster/gfxobj.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/image.cpp b/src/raster/image.cpp
index 13d78d3c0..331073103 100644
--- a/src/raster/image.cpp
+++ b/src/raster/image.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/image.h b/src/raster/image.h
index c1ba4d83c..cfdfab7a3 100644
--- a/src/raster/image.h
+++ b/src/raster/image.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/image_impl.h b/src/raster/image_impl.h
index 3d35266a8..8cb72dc20 100644
--- a/src/raster/image_impl.h
+++ b/src/raster/image_impl.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/image_io.cpp b/src/raster/image_io.cpp
index 3e1e712b8..0e818e28f 100644
--- a/src/raster/image_io.cpp
+++ b/src/raster/image_io.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/image_io.h b/src/raster/image_io.h
index 8eb749044..5cbeb7eec 100644
--- a/src/raster/image_io.h
+++ b/src/raster/image_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/image_traits.h b/src/raster/image_traits.h
index 676f66166..562db73a7 100644
--- a/src/raster/image_traits.h
+++ b/src/raster/image_traits.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/images_collector.cpp b/src/raster/images_collector.cpp
index d180a75f1..c49d8d4b5 100644
--- a/src/raster/images_collector.cpp
+++ b/src/raster/images_collector.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/images_collector.h b/src/raster/images_collector.h
index a6f6d695b..481d2c4a6 100644
--- a/src/raster/images_collector.h
+++ b/src/raster/images_collector.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/layer.cpp b/src/raster/layer.cpp
index b6726864a..7668c0889 100644
--- a/src/raster/layer.cpp
+++ b/src/raster/layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/layer.h b/src/raster/layer.h
index e825f7f15..bdcdede7f 100644
--- a/src/raster/layer.h
+++ b/src/raster/layer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/layer_index.h b/src/raster/layer_index.h
index bcd01155b..0ec00b6c0 100644
--- a/src/raster/layer_index.h
+++ b/src/raster/layer_index.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/layer_io.cpp b/src/raster/layer_io.cpp
index 82bbc992b..87b6ea53c 100644
--- a/src/raster/layer_io.cpp
+++ b/src/raster/layer_io.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/layer_io.h b/src/raster/layer_io.h
index 6ba529910..e153f8c2e 100644
--- a/src/raster/layer_io.h
+++ b/src/raster/layer_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/mask.cpp b/src/raster/mask.cpp
index 5b097794c..0c56639a6 100644
--- a/src/raster/mask.cpp
+++ b/src/raster/mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/mask.h b/src/raster/mask.h
index 888bc3cae..894cda00f 100644
--- a/src/raster/mask.h
+++ b/src/raster/mask.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/mask_io.cpp b/src/raster/mask_io.cpp
index fffb6dd80..561f9e82c 100644
--- a/src/raster/mask_io.cpp
+++ b/src/raster/mask_io.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/mask_io.h b/src/raster/mask_io.h
index 61719b693..1212ac95b 100644
--- a/src/raster/mask_io.h
+++ b/src/raster/mask_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/median_cut.h b/src/raster/median_cut.h
index e9228b0f7..7dcb2e2e3 100644
--- a/src/raster/median_cut.h
+++ b/src/raster/median_cut.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/palette.cpp b/src/raster/palette.cpp
index 0bb877ec6..af5ce4ea4 100644
--- a/src/raster/palette.cpp
+++ b/src/raster/palette.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/palette.h b/src/raster/palette.h
index d27274d1a..831c39607 100644
--- a/src/raster/palette.h
+++ b/src/raster/palette.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/palette_io.cpp b/src/raster/palette_io.cpp
index 34a1212d5..c54e6ad7e 100644
--- a/src/raster/palette_io.cpp
+++ b/src/raster/palette_io.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/palette_io.h b/src/raster/palette_io.h
index 715033b11..a28b433e4 100644
--- a/src/raster/palette_io.h
+++ b/src/raster/palette_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/path.cpp b/src/raster/path.cpp
index c44790325..d54adc0d8 100644
--- a/src/raster/path.cpp
+++ b/src/raster/path.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/path.h b/src/raster/path.h
index 0c1d75789..8437d1656 100644
--- a/src/raster/path.h
+++ b/src/raster/path.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/pen.cpp b/src/raster/pen.cpp
index 492999d74..f1d26be1b 100644
--- a/src/raster/pen.cpp
+++ b/src/raster/pen.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/pen.h b/src/raster/pen.h
index e6be5c59b..59e822158 100644
--- a/src/raster/pen.h
+++ b/src/raster/pen.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/pen_type.h b/src/raster/pen_type.h
index 08a961d7a..9f4a8597a 100644
--- a/src/raster/pen_type.h
+++ b/src/raster/pen_type.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/pixel_format.h b/src/raster/pixel_format.h
index 8b3df4b7d..0722a14c3 100644
--- a/src/raster/pixel_format.h
+++ b/src/raster/pixel_format.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/quantization.cpp b/src/raster/quantization.cpp
index 7f01eea5f..39020a48a 100644
--- a/src/raster/quantization.cpp
+++ b/src/raster/quantization.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/quantization.h b/src/raster/quantization.h
index fdc1beb57..591b25f73 100644
--- a/src/raster/quantization.h
+++ b/src/raster/quantization.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/raster.h b/src/raster/raster.h
index 368caac07..5cf0636af 100644
--- a/src/raster/raster.h
+++ b/src/raster/raster.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/rgbmap.cpp b/src/raster/rgbmap.cpp
index 17050b2e7..db7eb4ac2 100644
--- a/src/raster/rgbmap.cpp
+++ b/src/raster/rgbmap.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/rgbmap.h b/src/raster/rgbmap.h
index d889ac26a..efad05027 100644
--- a/src/raster/rgbmap.h
+++ b/src/raster/rgbmap.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/rotate.h b/src/raster/rotate.h
index 8e6c7574f..700c73624 100644
--- a/src/raster/rotate.h
+++ b/src/raster/rotate.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/sprite.cpp b/src/raster/sprite.cpp
index 4526a753c..0a62be9f4 100644
--- a/src/raster/sprite.cpp
+++ b/src/raster/sprite.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/sprite.h b/src/raster/sprite.h
index a3d69eb1a..af3732ecc 100644
--- a/src/raster/sprite.h
+++ b/src/raster/sprite.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/sprite_position.h b/src/raster/sprite_position.h
index 883e61e6f..e91900fbc 100644
--- a/src/raster/sprite_position.h
+++ b/src/raster/sprite_position.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/stock.cpp b/src/raster/stock.cpp
index 7aca80136..d9a141f88 100644
--- a/src/raster/stock.cpp
+++ b/src/raster/stock.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/raster/stock.h b/src/raster/stock.h
index 86354a794..c6e0c49b2 100644
--- a/src/raster/stock.h
+++ b/src/raster/stock.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/recent_files.cpp b/src/recent_files.cpp
index 8f42763b5..c5b676c77 100644
--- a/src/recent_files.cpp
+++ b/src/recent_files.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/recent_files.h b/src/recent_files.h
index b3715609f..52f7f29e1 100644
--- a/src/recent_files.h
+++ b/src/recent_files.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/resource_finder.cpp b/src/resource_finder.cpp
index 737526267..7adf48478 100644
--- a/src/resource_finder.cpp
+++ b/src/resource_finder.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/resource_finder.h b/src/resource_finder.h
index 459d1f335..f65726a18 100644
--- a/src/resource_finder.h
+++ b/src/resource_finder.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/scripting/CMakeLists.txt b/src/scripting/CMakeLists.txt
index 543e99ad9..5354ffef8 100644
--- a/src/scripting/CMakeLists.txt
+++ b/src/scripting/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 find_package(V8)
 
diff --git a/src/scripting/engine.cpp b/src/scripting/engine.cpp
index 4d1bbfdc6..85709f998 100644
--- a/src/scripting/engine.cpp
+++ b/src/scripting/engine.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/scripting/engine.h b/src/scripting/engine.h
index 9148ab685..e46a6c914 100644
--- a/src/scripting/engine.h
+++ b/src/scripting/engine.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/scripting/engine_none.h b/src/scripting/engine_none.h
index bdb860776..22dbc1140 100644
--- a/src/scripting/engine_none.h
+++ b/src/scripting/engine_none.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/scripting/engine_v8.h b/src/scripting/engine_v8.h
index 9194e8e96..51eaa52ef 100644
--- a/src/scripting/engine_v8.h
+++ b/src/scripting/engine_v8.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/settings/document_settings.h b/src/settings/document_settings.h
index 48d8cacd7..394ae5de2 100644
--- a/src/settings/document_settings.h
+++ b/src/settings/document_settings.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/settings/settings.h b/src/settings/settings.h
index 66a9d7af1..384630472 100644
--- a/src/settings/settings.h
+++ b/src/settings/settings.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/settings/ui_settings_impl.cpp b/src/settings/ui_settings_impl.cpp
index d6e9bb99e..ce49450fe 100644
--- a/src/settings/ui_settings_impl.cpp
+++ b/src/settings/ui_settings_impl.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/settings/ui_settings_impl.h b/src/settings/ui_settings_impl.h
index d064f06c5..1d70f03fa 100644
--- a/src/settings/ui_settings_impl.h
+++ b/src/settings/ui_settings_impl.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/she/CMakeLists.txt b/src/she/CMakeLists.txt
index 0a4d98b23..004724610 100644
--- a/src/she/CMakeLists.txt
+++ b/src/she/CMakeLists.txt
@@ -1,5 +1,5 @@
 # SHE
-# Copyright (C) 2012  David Capello
+# Copyright (C) 2012-2013  David Capello
 
 add_library(she
   she_alleg4.cpp)
diff --git a/src/she/LICENSE.txt b/src/she/LICENSE.txt
index 7c48d95c0..943a4122f 100644
--- a/src/she/LICENSE.txt
+++ b/src/she/LICENSE.txt
@@ -1,5 +1,5 @@
 SHE library
-Copyright (c) 2012 David Capello
+Copyright (c) 2012-2013 David Capello
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/she/capabilities.h b/src/she/capabilities.h
index bfe132a1c..fbcb6f9a1 100644
--- a/src/she/capabilities.h
+++ b/src/she/capabilities.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/display.h b/src/she/display.h
index c9c2ddb9c..28281f35f 100644
--- a/src/she/display.h
+++ b/src/she/display.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/event_loop.h b/src/she/event_loop.h
index 778e8c619..fb5aeb398 100644
--- a/src/she/event_loop.h
+++ b/src/she/event_loop.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is ditributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/locked_surface.h b/src/she/locked_surface.h
index fe24c24a7..c7a3fb96e 100644
--- a/src/she/locked_surface.h
+++ b/src/she/locked_surface.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/scoped_handle.h b/src/she/scoped_handle.h
index 074a3cd5d..7956caf49 100644
--- a/src/she/scoped_handle.h
+++ b/src/she/scoped_handle.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/scoped_surface_lock.h b/src/she/scoped_surface_lock.h
index aee456406..11b706e46 100644
--- a/src/she/scoped_surface_lock.h
+++ b/src/she/scoped_surface_lock.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/she.h b/src/she/she.h
index 09eca3ecf..ef7139780 100644
--- a/src/she/she.h
+++ b/src/she/she.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/she_alleg4.cpp b/src/she/she_alleg4.cpp
index 4a793d959..97e16b43c 100644
--- a/src/she/she_alleg4.cpp
+++ b/src/she/she_alleg4.cpp
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/surface.h b/src/she/surface.h
index 605a5a983..9a08edb25 100644
--- a/src/she/surface.h
+++ b/src/she/surface.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/she/system.h b/src/she/system.h
index 5ccde6b27..a72bcc499 100644
--- a/src/she/system.h
+++ b/src/she/system.h
@@ -1,5 +1,5 @@
 // SHE library
-// Copyright (C) 2012  David Capello
+// Copyright (C) 2012-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/shell.cpp b/src/shell.cpp
index 4906c7fa7..219db4460 100644
--- a/src/shell.cpp
+++ b/src/shell.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/shell.h b/src/shell.h
index 39f7bd997..e55ee8f61 100644
--- a/src/shell.h
+++ b/src/shell.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/button_icon_impl.cpp b/src/skin/button_icon_impl.cpp
index 95c37ac18..0bd840ec8 100644
--- a/src/skin/button_icon_impl.cpp
+++ b/src/skin/button_icon_impl.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/button_icon_impl.h b/src/skin/button_icon_impl.h
index fde1874a7..7dc261c03 100644
--- a/src/skin/button_icon_impl.h
+++ b/src/skin/button_icon_impl.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_button.h b/src/skin/skin_button.h
index fc48a340c..d2ee44e22 100644
--- a/src/skin/skin_button.h
+++ b/src/skin/skin_button.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_parts.h b/src/skin/skin_parts.h
index a1687123b..7347db4d7 100644
--- a/src/skin/skin_parts.h
+++ b/src/skin/skin_parts.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_property.cpp b/src/skin/skin_property.cpp
index dca989d5b..10baa8ec4 100644
--- a/src/skin/skin_property.cpp
+++ b/src/skin/skin_property.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_property.h b/src/skin/skin_property.h
index 3fad52adc..c57d48df5 100644
--- a/src/skin/skin_property.h
+++ b/src/skin/skin_property.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_slider_property.cpp b/src/skin/skin_slider_property.cpp
index a61ac09a5..fa040892a 100644
--- a/src/skin/skin_slider_property.cpp
+++ b/src/skin/skin_slider_property.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_slider_property.h b/src/skin/skin_slider_property.h
index 60e339ab7..a847dc43b 100644
--- a/src/skin/skin_slider_property.h
+++ b/src/skin/skin_slider_property.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_theme.cpp b/src/skin/skin_theme.cpp
index 7342af1d9..d6c3d41d8 100644
--- a/src/skin/skin_theme.cpp
+++ b/src/skin/skin_theme.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/skin/skin_theme.h b/src/skin/skin_theme.h
index 0343e2435..c8c8ea86e 100644
--- a/src/skin/skin_theme.h
+++ b/src/skin/skin_theme.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tests/test.h b/src/tests/test.h
index ebe5efd51..2f4b6aff9 100644
--- a/src/tests/test.h
+++ b/src/tests/test.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/thumbnail_generator.cpp b/src/thumbnail_generator.cpp
index f53c1534a..518929ff4 100644
--- a/src/thumbnail_generator.cpp
+++ b/src/thumbnail_generator.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/thumbnail_generator.h b/src/thumbnail_generator.h
index cd339f666..72b99284c 100644
--- a/src/thumbnail_generator.h
+++ b/src/thumbnail_generator.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/controller.h b/src/tools/controller.h
index 181c474bd..0161a2183 100644
--- a/src/tools/controller.h
+++ b/src/tools/controller.h
@@ -1,6 +1,6 @@
 
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/controllers.h b/src/tools/controllers.h
index e27ddc377..4702d1d14 100644
--- a/src/tools/controllers.h
+++ b/src/tools/controllers.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/fill.h b/src/tools/fill.h
index b068b83e6..33e1e21f6 100644
--- a/src/tools/fill.h
+++ b/src/tools/fill.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/ink.h b/src/tools/ink.h
index bb8bf6208..874431dd5 100644
--- a/src/tools/ink.h
+++ b/src/tools/ink.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/ink_processing.h b/src/tools/ink_processing.h
index c8b165a30..483a3d76f 100644
--- a/src/tools/ink_processing.h
+++ b/src/tools/ink_processing.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/inks.h b/src/tools/inks.h
index 213814f8d..053163427 100644
--- a/src/tools/inks.h
+++ b/src/tools/inks.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/intertwine.cpp b/src/tools/intertwine.cpp
index 2b1b7b530..0209e25ee 100644
--- a/src/tools/intertwine.cpp
+++ b/src/tools/intertwine.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/intertwine.h b/src/tools/intertwine.h
index 5c83900d6..4b35fe770 100644
--- a/src/tools/intertwine.h
+++ b/src/tools/intertwine.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/intertwiners.h b/src/tools/intertwiners.h
index 6765ace6e..a6e6a96b1 100644
--- a/src/tools/intertwiners.h
+++ b/src/tools/intertwiners.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/point_shape.cpp b/src/tools/point_shape.cpp
index bbed52d11..90c354d28 100644
--- a/src/tools/point_shape.cpp
+++ b/src/tools/point_shape.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/point_shape.h b/src/tools/point_shape.h
index 39b37c52f..c352043d0 100644
--- a/src/tools/point_shape.h
+++ b/src/tools/point_shape.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/point_shapes.h b/src/tools/point_shapes.h
index a7594b2b3..6eb4d388d 100644
--- a/src/tools/point_shapes.h
+++ b/src/tools/point_shapes.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool.h b/src/tools/tool.h
index f191dbaa9..cd9a5992b 100644
--- a/src/tools/tool.h
+++ b/src/tools/tool.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool_box.cpp b/src/tools/tool_box.cpp
index fbe0a6021..cc5dc75e8 100644
--- a/src/tools/tool_box.cpp
+++ b/src/tools/tool_box.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool_box.h b/src/tools/tool_box.h
index a76d63214..3b14208f7 100644
--- a/src/tools/tool_box.h
+++ b/src/tools/tool_box.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool_group.h b/src/tools/tool_group.h
index 676d44266..baff9cde0 100644
--- a/src/tools/tool_group.h
+++ b/src/tools/tool_group.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool_loop.h b/src/tools/tool_loop.h
index 9b91a4076..976fcd71d 100644
--- a/src/tools/tool_loop.h
+++ b/src/tools/tool_loop.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool_loop_manager.cpp b/src/tools/tool_loop_manager.cpp
index 2cef8b525..e241ced98 100644
--- a/src/tools/tool_loop_manager.cpp
+++ b/src/tools/tool_loop_manager.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/tool_loop_manager.h b/src/tools/tool_loop_manager.h
index a77ba28f7..c0dae3ac2 100644
--- a/src/tools/tool_loop_manager.h
+++ b/src/tools/tool_loop_manager.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/tools/trace_policy.h b/src/tools/trace_policy.h
index 6a489f388..9432725c2 100644
--- a/src/tools/trace_policy.h
+++ b/src/tools/trace_policy.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/ui/CMakeLists.txt b/src/ui/CMakeLists.txt
index 52491fd04..98b9e3de9 100644
--- a/src/ui/CMakeLists.txt
+++ b/src/ui/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(ui-lib
   accelerator.cpp
diff --git a/src/ui/LICENSE.txt b/src/ui/LICENSE.txt
index 38c557342..f890c3765 100644
--- a/src/ui/LICENSE.txt
+++ b/src/ui/LICENSE.txt
@@ -1,5 +1,5 @@
 ASEPRITE gui library
-Copyright (c) 2001-2012 David Capello
+Copyright (c) 2001-2013 David Capello
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/ui/accelerator.cpp b/src/ui/accelerator.cpp
index 6c2e3e7f4..9c6d66d46 100644
--- a/src/ui/accelerator.cpp
+++ b/src/ui/accelerator.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/accelerator.h b/src/ui/accelerator.h
index cef42141b..ddbaacbda 100644
--- a/src/ui/accelerator.h
+++ b/src/ui/accelerator.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/alert.cpp b/src/ui/alert.cpp
index e8b060cfa..ccb97cca2 100644
--- a/src/ui/alert.cpp
+++ b/src/ui/alert.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/alert.h b/src/ui/alert.h
index 0ef17e89d..a7dcdc072 100644
--- a/src/ui/alert.h
+++ b/src/ui/alert.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/base.h b/src/ui/base.h
index 98931edfa..ecb61cef2 100644
--- a/src/ui/base.h
+++ b/src/ui/base.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/box.cpp b/src/ui/box.cpp
index 2f66b1f6e..b5ee24e84 100644
--- a/src/ui/box.cpp
+++ b/src/ui/box.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/box.h b/src/ui/box.h
index 5853fd29b..c3151a5be 100644
--- a/src/ui/box.h
+++ b/src/ui/box.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/button.cpp b/src/ui/button.cpp
index e02a673f8..9d717022e 100644
--- a/src/ui/button.cpp
+++ b/src/ui/button.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/button.h b/src/ui/button.h
index b0656c6e6..8f43cc07a 100644
--- a/src/ui/button.h
+++ b/src/ui/button.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/clipboard.cpp b/src/ui/clipboard.cpp
index 8d2f6189d..d99ab1488 100644
--- a/src/ui/clipboard.cpp
+++ b/src/ui/clipboard.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/clipboard.h b/src/ui/clipboard.h
index 94ccbb555..c3de57e72 100644
--- a/src/ui/clipboard.h
+++ b/src/ui/clipboard.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/close_event.h b/src/ui/close_event.h
index 2d6bb09ae..b8cdefdf4 100644
--- a/src/ui/close_event.h
+++ b/src/ui/close_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/color.cpp b/src/ui/color.cpp
index ec9779bd3..cac54d06c 100644
--- a/src/ui/color.cpp
+++ b/src/ui/color.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/color.h b/src/ui/color.h
index 3e27658b8..8baf5d9f2 100644
--- a/src/ui/color.h
+++ b/src/ui/color.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/combobox.cpp b/src/ui/combobox.cpp
index 455be2272..f18bd4ef1 100644
--- a/src/ui/combobox.cpp
+++ b/src/ui/combobox.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/combobox.h b/src/ui/combobox.h
index d42c1cd22..7d668f5b6 100644
--- a/src/ui/combobox.h
+++ b/src/ui/combobox.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/component.cpp b/src/ui/component.cpp
index e36c542ca..57c45ac1e 100644
--- a/src/ui/component.cpp
+++ b/src/ui/component.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/component.h b/src/ui/component.h
index 53bedb0b7..e6c6a53db 100644
--- a/src/ui/component.h
+++ b/src/ui/component.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/cursor.cpp b/src/ui/cursor.cpp
index d149971ce..06ebd6ca0 100644
--- a/src/ui/cursor.cpp
+++ b/src/ui/cursor.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/cursor.h b/src/ui/cursor.h
index 605561593..4a6cab4c0 100644
--- a/src/ui/cursor.h
+++ b/src/ui/cursor.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/cursor_type.h b/src/ui/cursor_type.h
index 0699b75db..296a61d87 100644
--- a/src/ui/cursor_type.h
+++ b/src/ui/cursor_type.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/custom_label.cpp b/src/ui/custom_label.cpp
index ad961c795..3c8e50cf7 100644
--- a/src/ui/custom_label.cpp
+++ b/src/ui/custom_label.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/custom_label.h b/src/ui/custom_label.h
index e5e301f1f..204720e79 100644
--- a/src/ui/custom_label.h
+++ b/src/ui/custom_label.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/draw.cpp b/src/ui/draw.cpp
index 8e534aed7..fbdef8b1f 100644
--- a/src/ui/draw.cpp
+++ b/src/ui/draw.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/draw.h b/src/ui/draw.h
index c4574ea15..e90a3c8fd 100644
--- a/src/ui/draw.h
+++ b/src/ui/draw.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/entry.cpp b/src/ui/entry.cpp
index d856840ba..41a749aca 100644
--- a/src/ui/entry.cpp
+++ b/src/ui/entry.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/entry.h b/src/ui/entry.h
index dce5e607b..850555928 100644
--- a/src/ui/entry.h
+++ b/src/ui/entry.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/event.cpp b/src/ui/event.cpp
index 771238ca4..20db67fb6 100644
--- a/src/ui/event.cpp
+++ b/src/ui/event.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/event.h b/src/ui/event.h
index 163ec02e8..de7825821 100644
--- a/src/ui/event.h
+++ b/src/ui/event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/font.cpp b/src/ui/font.cpp
index 335c0bd0c..32476dcbc 100644
--- a/src/ui/font.cpp
+++ b/src/ui/font.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/font.h b/src/ui/font.h
index ddb11bf14..f9daec125 100644
--- a/src/ui/font.h
+++ b/src/ui/font.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/fontbmp.cpp b/src/ui/fontbmp.cpp
index 060b8b578..1bc037af5 100644
--- a/src/ui/fontbmp.cpp
+++ b/src/ui/fontbmp.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/graphics.cpp b/src/ui/graphics.cpp
index 0a447d1bf..29ccca146 100644
--- a/src/ui/graphics.cpp
+++ b/src/ui/graphics.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/graphics.h b/src/ui/graphics.h
index 02e1d2d40..0d1be31ce 100644
--- a/src/ui/graphics.h
+++ b/src/ui/graphics.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/grid.cpp b/src/ui/grid.cpp
index 1fbaf70c5..2f2b69474 100644
--- a/src/ui/grid.cpp
+++ b/src/ui/grid.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/grid.h b/src/ui/grid.h
index c7c71e2bc..ea1e16c7a 100644
--- a/src/ui/grid.h
+++ b/src/ui/grid.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/grid_ui_unittest.cpp b/src/ui/grid_ui_unittest.cpp
index 713a2d906..3509a9f71 100644
--- a/src/ui/grid_ui_unittest.cpp
+++ b/src/ui/grid_ui_unittest.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/ui/gui.cpp b/src/ui/gui.cpp
index 10c2410c2..cc2113ba7 100644
--- a/src/ui/gui.cpp
+++ b/src/ui/gui.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/gui.h b/src/ui/gui.h
index a15a81aca..0524a6584 100644
--- a/src/ui/gui.h
+++ b/src/ui/gui.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/hit_test_event.h b/src/ui/hit_test_event.h
index ea67f3fbd..8c5fe8718 100644
--- a/src/ui/hit_test_event.h
+++ b/src/ui/hit_test_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/image_view.cpp b/src/ui/image_view.cpp
index 3f4977858..73d3a8c9a 100644
--- a/src/ui/image_view.cpp
+++ b/src/ui/image_view.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/image_view.h b/src/ui/image_view.h
index 4e5986fff..a8afef233 100644
--- a/src/ui/image_view.h
+++ b/src/ui/image_view.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/init_theme_event.h b/src/ui/init_theme_event.h
index 0a829d515..938f4eb5d 100644
--- a/src/ui/init_theme_event.h
+++ b/src/ui/init_theme_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/intern.cpp b/src/ui/intern.cpp
index 7b6c88b3b..1fcd61506 100644
--- a/src/ui/intern.cpp
+++ b/src/ui/intern.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/intern.h b/src/ui/intern.h
index 8dc13c3ad..8c286a8be 100644
--- a/src/ui/intern.h
+++ b/src/ui/intern.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/label.cpp b/src/ui/label.cpp
index d61069c21..85bb1b9a8 100644
--- a/src/ui/label.cpp
+++ b/src/ui/label.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/label.h b/src/ui/label.h
index aeb6f87ac..613a91dd0 100644
--- a/src/ui/label.h
+++ b/src/ui/label.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/layout_io.h b/src/ui/layout_io.h
index 4bf17630b..36d369281 100644
--- a/src/ui/layout_io.h
+++ b/src/ui/layout_io.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/link_label.cpp b/src/ui/link_label.cpp
index 448c7159d..ea19e7c6b 100644
--- a/src/ui/link_label.cpp
+++ b/src/ui/link_label.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/link_label.h b/src/ui/link_label.h
index 8e4845ce7..8ce974183 100644
--- a/src/ui/link_label.h
+++ b/src/ui/link_label.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/listbox.cpp b/src/ui/listbox.cpp
index 6b60881ec..d9030bfa0 100644
--- a/src/ui/listbox.cpp
+++ b/src/ui/listbox.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/listbox.h b/src/ui/listbox.h
index 9195a9ade..230c04404 100644
--- a/src/ui/listbox.h
+++ b/src/ui/listbox.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/load_layout_event.h b/src/ui/load_layout_event.h
index 52db4d36f..e223d2143 100644
--- a/src/ui/load_layout_event.h
+++ b/src/ui/load_layout_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/manager.cpp b/src/ui/manager.cpp
index 94d7a9ac4..0fa7460f9 100644
--- a/src/ui/manager.cpp
+++ b/src/ui/manager.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/manager.h b/src/ui/manager.h
index c937e3a89..0c7821ba7 100644
--- a/src/ui/manager.h
+++ b/src/ui/manager.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/menu.cpp b/src/ui/menu.cpp
index acac9c1b5..d29d6233a 100644
--- a/src/ui/menu.cpp
+++ b/src/ui/menu.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/menu.h b/src/ui/menu.h
index 2863501e2..dd412da00 100644
--- a/src/ui/menu.h
+++ b/src/ui/menu.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/message.cpp b/src/ui/message.cpp
index 4bf92f315..30d5df6ad 100644
--- a/src/ui/message.cpp
+++ b/src/ui/message.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/message.h b/src/ui/message.h
index 6a70293fb..387457a08 100644
--- a/src/ui/message.h
+++ b/src/ui/message.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/message_loop.cpp b/src/ui/message_loop.cpp
index e807b7d20..64aceddd0 100644
--- a/src/ui/message_loop.cpp
+++ b/src/ui/message_loop.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/message_loop.h b/src/ui/message_loop.h
index 564648092..0b9c6a7c9 100644
--- a/src/ui/message_loop.h
+++ b/src/ui/message_loop.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/overlay.cpp b/src/ui/overlay.cpp
index 8b1b281fd..d8ed17eff 100644
--- a/src/ui/overlay.cpp
+++ b/src/ui/overlay.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/overlay.h b/src/ui/overlay.h
index dc0deda32..0dd63a551 100644
--- a/src/ui/overlay.h
+++ b/src/ui/overlay.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/overlay_manager.cpp b/src/ui/overlay_manager.cpp
index c4c8684b1..7ab6b7ad8 100644
--- a/src/ui/overlay_manager.cpp
+++ b/src/ui/overlay_manager.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/overlay_manager.h b/src/ui/overlay_manager.h
index 0257b0c65..aa5aba5a7 100644
--- a/src/ui/overlay_manager.h
+++ b/src/ui/overlay_manager.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/paint_event.cpp b/src/ui/paint_event.cpp
index febb43a7a..300f6cc7f 100644
--- a/src/ui/paint_event.cpp
+++ b/src/ui/paint_event.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/paint_event.h b/src/ui/paint_event.h
index 722ec8ddb..f80f9e698 100644
--- a/src/ui/paint_event.h
+++ b/src/ui/paint_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/popup_window.cpp b/src/ui/popup_window.cpp
index 04124ab31..fb34dbcd2 100644
--- a/src/ui/popup_window.cpp
+++ b/src/ui/popup_window.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/popup_window.h b/src/ui/popup_window.h
index 2b9d0972b..e54002a53 100644
--- a/src/ui/popup_window.h
+++ b/src/ui/popup_window.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/preferred_size_event.cpp b/src/ui/preferred_size_event.cpp
index 19b7ca495..372206a3f 100644
--- a/src/ui/preferred_size_event.cpp
+++ b/src/ui/preferred_size_event.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/preferred_size_event.h b/src/ui/preferred_size_event.h
index 77cd896c7..213ba2c37 100644
--- a/src/ui/preferred_size_event.h
+++ b/src/ui/preferred_size_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/property.cpp b/src/ui/property.cpp
index 4c7906a8a..278d2da82 100644
--- a/src/ui/property.cpp
+++ b/src/ui/property.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/property.h b/src/ui/property.h
index 14fd2d67f..eec6f932b 100644
--- a/src/ui/property.h
+++ b/src/ui/property.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/rect.cpp b/src/ui/rect.cpp
index a434b6ac9..986756a71 100644
--- a/src/ui/rect.cpp
+++ b/src/ui/rect.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/rect.h b/src/ui/rect.h
index b6d62f8dd..348e44398 100644
--- a/src/ui/rect.h
+++ b/src/ui/rect.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/save_layout_event.h b/src/ui/save_layout_event.h
index 43c1a3ef0..5e04194db 100644
--- a/src/ui/save_layout_event.h
+++ b/src/ui/save_layout_event.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/scroll_bar.cpp b/src/ui/scroll_bar.cpp
index 3c0381ddb..d73a0e7b6 100644
--- a/src/ui/scroll_bar.cpp
+++ b/src/ui/scroll_bar.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/scroll_bar.h b/src/ui/scroll_bar.h
index 1c7a7512e..c19b06ca0 100644
--- a/src/ui/scroll_bar.h
+++ b/src/ui/scroll_bar.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/separator.cpp b/src/ui/separator.cpp
index b0d3744bb..3a5e1cf80 100644
--- a/src/ui/separator.cpp
+++ b/src/ui/separator.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/separator.h b/src/ui/separator.h
index 0b40c0c61..ecc17f24f 100644
--- a/src/ui/separator.h
+++ b/src/ui/separator.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/slider.cpp b/src/ui/slider.cpp
index 557d2bbc7..c4009ce7f 100644
--- a/src/ui/slider.cpp
+++ b/src/ui/slider.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/slider.h b/src/ui/slider.h
index 4fd389ee4..b3131e5e4 100644
--- a/src/ui/slider.h
+++ b/src/ui/slider.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/splitter.cpp b/src/ui/splitter.cpp
index cdc793c00..aee50cff9 100644
--- a/src/ui/splitter.cpp
+++ b/src/ui/splitter.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/splitter.h b/src/ui/splitter.h
index 72eb99e3c..d000bf0bf 100644
--- a/src/ui/splitter.h
+++ b/src/ui/splitter.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/system.cpp b/src/ui/system.cpp
index 86744a57e..306948fb6 100644
--- a/src/ui/system.cpp
+++ b/src/ui/system.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/system.h b/src/ui/system.h
index 148fe97a4..1ee9b1bfa 100644
--- a/src/ui/system.h
+++ b/src/ui/system.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/textbox.cpp b/src/ui/textbox.cpp
index 9d1e2c47a..f3eb715c1 100644
--- a/src/ui/textbox.cpp
+++ b/src/ui/textbox.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/textbox.h b/src/ui/textbox.h
index 49330b620..7de31a02b 100644
--- a/src/ui/textbox.h
+++ b/src/ui/textbox.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/theme.cpp b/src/ui/theme.cpp
index e42757bc6..62ea7fb6f 100644
--- a/src/ui/theme.cpp
+++ b/src/ui/theme.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/theme.h b/src/ui/theme.h
index 56a49eaee..68422922c 100644
--- a/src/ui/theme.h
+++ b/src/ui/theme.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/timer.cpp b/src/ui/timer.cpp
index 96904782b..084a26667 100644
--- a/src/ui/timer.cpp
+++ b/src/ui/timer.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/timer.h b/src/ui/timer.h
index 60300ae52..bcb9051e6 100644
--- a/src/ui/timer.h
+++ b/src/ui/timer.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/tooltips.cpp b/src/ui/tooltips.cpp
index 8e1c82667..67871e498 100644
--- a/src/ui/tooltips.cpp
+++ b/src/ui/tooltips.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/tooltips.h b/src/ui/tooltips.h
index 0b0a7d5d2..ad8b94ad8 100644
--- a/src/ui/tooltips.h
+++ b/src/ui/tooltips.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/view.cpp b/src/ui/view.cpp
index c866caeb5..72b035c1c 100644
--- a/src/ui/view.cpp
+++ b/src/ui/view.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/view.h b/src/ui/view.h
index 60f8609cd..2e2df26c5 100644
--- a/src/ui/view.h
+++ b/src/ui/view.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/viewport.cpp b/src/ui/viewport.cpp
index 47ff50f1a..3085b4eb0 100644
--- a/src/ui/viewport.cpp
+++ b/src/ui/viewport.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/viewport.h b/src/ui/viewport.h
index ae97de997..8e0059410 100644
--- a/src/ui/viewport.h
+++ b/src/ui/viewport.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/widget.cpp b/src/ui/widget.cpp
index 789e8e663..8be9e981e 100644
--- a/src/ui/widget.cpp
+++ b/src/ui/widget.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/widget.h b/src/ui/widget.h
index b3558a443..779ffbe53 100644
--- a/src/ui/widget.h
+++ b/src/ui/widget.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/widgets_list.h b/src/ui/widgets_list.h
index fecdc784d..3db6b1703 100644
--- a/src/ui/widgets_list.h
+++ b/src/ui/widgets_list.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/window.cpp b/src/ui/window.cpp
index 09484ed23..80552fdaf 100644
--- a/src/ui/window.cpp
+++ b/src/ui/window.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui/window.h b/src/ui/window.h
index 965a500a1..b711dba05 100644
--- a/src/ui/window.h
+++ b/src/ui/window.h
@@ -1,5 +1,5 @@
 // ASEPRITE gui library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/ui_context.cpp b/src/ui_context.cpp
index 285eaf01a..12be84cb7 100644
--- a/src/ui_context.cpp
+++ b/src/ui_context.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/ui_context.h b/src/ui_context.h
index 6ab77fa37..bdf69a969 100644
--- a/src/ui_context.h
+++ b/src/ui_context.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undo/CMakeLists.txt b/src/undo/CMakeLists.txt
index b2c1a45a6..3736faefe 100644
--- a/src/undo/CMakeLists.txt
+++ b/src/undo/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE Undo Library
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(undo-lib
   undo_history.cpp
diff --git a/src/undo/LICENSE.txt b/src/undo/LICENSE.txt
index e113e08df..def3cc961 100644
--- a/src/undo/LICENSE.txt
+++ b/src/undo/LICENSE.txt
@@ -1,5 +1,5 @@
 ASEPRITE Undo Library
-Copyright (c) 2001-2012 David Capello
+Copyright (c) 2001-2013 David Capello
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/undo/modification.h b/src/undo/modification.h
index f9b33803d..38b214cee 100644
--- a/src/undo/modification.h
+++ b/src/undo/modification.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/object_id.h b/src/undo/object_id.h
index a3d146751..9944d87a8 100644
--- a/src/undo/object_id.h
+++ b/src/undo/object_id.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/objects_container.h b/src/undo/objects_container.h
index dca0c8ab9..f64c9abad 100644
--- a/src/undo/objects_container.h
+++ b/src/undo/objects_container.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undo_exception.h b/src/undo/undo_exception.h
index f7b31051c..04927cff8 100644
--- a/src/undo/undo_exception.h
+++ b/src/undo/undo_exception.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undo_history.cpp b/src/undo/undo_history.cpp
index 98dd69070..0db7c748f 100644
--- a/src/undo/undo_history.cpp
+++ b/src/undo/undo_history.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undo_history.h b/src/undo/undo_history.h
index 1622eeccf..5ece65366 100644
--- a/src/undo/undo_history.h
+++ b/src/undo/undo_history.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undoer.h b/src/undo/undoer.h
index c0d4bd123..72cd33b6a 100644
--- a/src/undo/undoer.h
+++ b/src/undo/undoer.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undoers_collector.h b/src/undo/undoers_collector.h
index c41f919ae..52dc979b2 100644
--- a/src/undo/undoers_collector.h
+++ b/src/undo/undoers_collector.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undoers_stack.cpp b/src/undo/undoers_stack.cpp
index d59019d57..431a86ae3 100644
--- a/src/undo/undoers_stack.cpp
+++ b/src/undo/undoers_stack.cpp
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo/undoers_stack.h b/src/undo/undoers_stack.h
index 12395b57e..eebe12972 100644
--- a/src/undo/undoers_stack.h
+++ b/src/undo/undoers_stack.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/undo_transaction.cpp b/src/undo_transaction.cpp
index 7014b65ef..5a3ac0012 100644
--- a/src/undo_transaction.cpp
+++ b/src/undo_transaction.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undo_transaction.h b/src/undo_transaction.h
index 8b30fff8b..3df578eaf 100644
--- a/src/undo_transaction.h
+++ b/src/undo_transaction.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_cel.cpp b/src/undoers/add_cel.cpp
index e18747007..7daaf5d90 100644
--- a/src/undoers/add_cel.cpp
+++ b/src/undoers/add_cel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_cel.h b/src/undoers/add_cel.h
index 9bd16003e..1c1921d51 100644
--- a/src/undoers/add_cel.h
+++ b/src/undoers/add_cel.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_image.cpp b/src/undoers/add_image.cpp
index 08f3a8126..79f55b2d1 100644
--- a/src/undoers/add_image.cpp
+++ b/src/undoers/add_image.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_image.h b/src/undoers/add_image.h
index f2fedd81f..1206ea5fd 100644
--- a/src/undoers/add_image.h
+++ b/src/undoers/add_image.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_layer.cpp b/src/undoers/add_layer.cpp
index dad1f8543..1e566c337 100644
--- a/src/undoers/add_layer.cpp
+++ b/src/undoers/add_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_layer.h b/src/undoers/add_layer.h
index cee43b9f2..ce1cc3667 100644
--- a/src/undoers/add_layer.h
+++ b/src/undoers/add_layer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_palette.cpp b/src/undoers/add_palette.cpp
index cd6083948..c85b71785 100644
--- a/src/undoers/add_palette.cpp
+++ b/src/undoers/add_palette.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/add_palette.h b/src/undoers/add_palette.h
index f45bef378..07b92e07c 100644
--- a/src/undoers/add_palette.h
+++ b/src/undoers/add_palette.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/close_group.cpp b/src/undoers/close_group.cpp
index 0f7828781..585434f3a 100644
--- a/src/undoers/close_group.cpp
+++ b/src/undoers/close_group.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/close_group.h b/src/undoers/close_group.h
index 91daa9286..2b2f57f4d 100644
--- a/src/undoers/close_group.h
+++ b/src/undoers/close_group.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/dirty_area.cpp b/src/undoers/dirty_area.cpp
index 7025c7f0b..a53087bb6 100644
--- a/src/undoers/dirty_area.cpp
+++ b/src/undoers/dirty_area.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/dirty_area.h b/src/undoers/dirty_area.h
index d4db765f0..ac9f12c73 100644
--- a/src/undoers/dirty_area.h
+++ b/src/undoers/dirty_area.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/flip_image.cpp b/src/undoers/flip_image.cpp
index 996985305..2a2986432 100644
--- a/src/undoers/flip_image.cpp
+++ b/src/undoers/flip_image.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/flip_image.h b/src/undoers/flip_image.h
index ff85180fd..4e548508e 100644
--- a/src/undoers/flip_image.h
+++ b/src/undoers/flip_image.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/image_area.cpp b/src/undoers/image_area.cpp
index aedade1d9..fc8c85693 100644
--- a/src/undoers/image_area.cpp
+++ b/src/undoers/image_area.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/image_area.h b/src/undoers/image_area.h
index 45f8a237d..e3a09b5b1 100644
--- a/src/undoers/image_area.h
+++ b/src/undoers/image_area.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/move_layer.cpp b/src/undoers/move_layer.cpp
index 6498420ba..4aedb878c 100644
--- a/src/undoers/move_layer.cpp
+++ b/src/undoers/move_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/move_layer.h b/src/undoers/move_layer.h
index e854269bc..9f36d3cd7 100644
--- a/src/undoers/move_layer.h
+++ b/src/undoers/move_layer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/object_io.h b/src/undoers/object_io.h
index dbd2de58f..fb6f52d47 100644
--- a/src/undoers/object_io.h
+++ b/src/undoers/object_io.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/open_group.cpp b/src/undoers/open_group.cpp
index 374dd1a8a..9e581d794 100644
--- a/src/undoers/open_group.cpp
+++ b/src/undoers/open_group.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/open_group.h b/src/undoers/open_group.h
index 2ec21bc1a..c06e59070 100644
--- a/src/undoers/open_group.h
+++ b/src/undoers/open_group.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remap_palette.cpp b/src/undoers/remap_palette.cpp
index 615d91dd1..d6c1c1abd 100644
--- a/src/undoers/remap_palette.cpp
+++ b/src/undoers/remap_palette.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remap_palette.h b/src/undoers/remap_palette.h
index 1fba061bc..499cc4b9c 100644
--- a/src/undoers/remap_palette.h
+++ b/src/undoers/remap_palette.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_cel.cpp b/src/undoers/remove_cel.cpp
index 7dbb0df93..a3460c7e3 100644
--- a/src/undoers/remove_cel.cpp
+++ b/src/undoers/remove_cel.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_cel.h b/src/undoers/remove_cel.h
index 25ff9c2fa..4a14c0a05 100644
--- a/src/undoers/remove_cel.h
+++ b/src/undoers/remove_cel.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_image.cpp b/src/undoers/remove_image.cpp
index d6580a817..5c707d7e3 100644
--- a/src/undoers/remove_image.cpp
+++ b/src/undoers/remove_image.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_image.h b/src/undoers/remove_image.h
index 7a66d75e7..adc28a820 100644
--- a/src/undoers/remove_image.h
+++ b/src/undoers/remove_image.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_layer.cpp b/src/undoers/remove_layer.cpp
index c851a45ab..0e24459b3 100644
--- a/src/undoers/remove_layer.cpp
+++ b/src/undoers/remove_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_layer.h b/src/undoers/remove_layer.h
index 186bb3bd6..f5a5748e9 100644
--- a/src/undoers/remove_layer.h
+++ b/src/undoers/remove_layer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_palette.cpp b/src/undoers/remove_palette.cpp
index 333a4394c..411d830f1 100644
--- a/src/undoers/remove_palette.cpp
+++ b/src/undoers/remove_palette.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/remove_palette.h b/src/undoers/remove_palette.h
index f035c3e4e..8108aa58b 100644
--- a/src/undoers/remove_palette.h
+++ b/src/undoers/remove_palette.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/replace_image.cpp b/src/undoers/replace_image.cpp
index baf936c41..b6ed66c39 100644
--- a/src/undoers/replace_image.cpp
+++ b/src/undoers/replace_image.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/replace_image.h b/src/undoers/replace_image.h
index 6a27f494a..3f5b27b01 100644
--- a/src/undoers/replace_image.h
+++ b/src/undoers/replace_image.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_cel_frame.cpp b/src/undoers/set_cel_frame.cpp
index 8183388a0..ff4b4ae3e 100644
--- a/src/undoers/set_cel_frame.cpp
+++ b/src/undoers/set_cel_frame.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_cel_frame.h b/src/undoers/set_cel_frame.h
index 77f9a15dd..92ce29f8b 100644
--- a/src/undoers/set_cel_frame.h
+++ b/src/undoers/set_cel_frame.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_cel_opacity.cpp b/src/undoers/set_cel_opacity.cpp
index 1719fd6d6..754ad22fc 100644
--- a/src/undoers/set_cel_opacity.cpp
+++ b/src/undoers/set_cel_opacity.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_cel_opacity.h b/src/undoers/set_cel_opacity.h
index beb0cb653..95db51670 100644
--- a/src/undoers/set_cel_opacity.h
+++ b/src/undoers/set_cel_opacity.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_cel_position.cpp b/src/undoers/set_cel_position.cpp
index 80a28367a..f237180c6 100644
--- a/src/undoers/set_cel_position.cpp
+++ b/src/undoers/set_cel_position.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_cel_position.h b/src/undoers/set_cel_position.h
index d78e13929..752672c86 100644
--- a/src/undoers/set_cel_position.h
+++ b/src/undoers/set_cel_position.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_current_frame.cpp b/src/undoers/set_current_frame.cpp
index 3bedb26be..bb9c3de74 100644
--- a/src/undoers/set_current_frame.cpp
+++ b/src/undoers/set_current_frame.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_current_frame.h b/src/undoers/set_current_frame.h
index 8b70c73d6..f1b88ad6b 100644
--- a/src/undoers/set_current_frame.h
+++ b/src/undoers/set_current_frame.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_current_layer.cpp b/src/undoers/set_current_layer.cpp
index 9f9d86821..2b9db15ba 100644
--- a/src/undoers/set_current_layer.cpp
+++ b/src/undoers/set_current_layer.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_current_layer.h b/src/undoers/set_current_layer.h
index 3cc8c2b8c..577d44f1b 100644
--- a/src/undoers/set_current_layer.h
+++ b/src/undoers/set_current_layer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_frame_duration.cpp b/src/undoers/set_frame_duration.cpp
index 1f9006ba1..a9ec00704 100644
--- a/src/undoers/set_frame_duration.cpp
+++ b/src/undoers/set_frame_duration.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_frame_duration.h b/src/undoers/set_frame_duration.h
index 206e98188..ef6b2d015 100644
--- a/src/undoers/set_frame_duration.h
+++ b/src/undoers/set_frame_duration.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_layer_flags.cpp b/src/undoers/set_layer_flags.cpp
index a40bd2d86..e4495fff6 100644
--- a/src/undoers/set_layer_flags.cpp
+++ b/src/undoers/set_layer_flags.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_layer_flags.h b/src/undoers/set_layer_flags.h
index 057186f65..a8db226c3 100644
--- a/src/undoers/set_layer_flags.h
+++ b/src/undoers/set_layer_flags.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_layer_name.cpp b/src/undoers/set_layer_name.cpp
index 20ca40d2d..cea43ff7d 100644
--- a/src/undoers/set_layer_name.cpp
+++ b/src/undoers/set_layer_name.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_layer_name.h b/src/undoers/set_layer_name.h
index a799c20ca..180e47cec 100644
--- a/src/undoers/set_layer_name.h
+++ b/src/undoers/set_layer_name.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_mask.cpp b/src/undoers/set_mask.cpp
index dc994e140..d85869556 100644
--- a/src/undoers/set_mask.cpp
+++ b/src/undoers/set_mask.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_mask.h b/src/undoers/set_mask.h
index 49cc882b0..d6b391652 100644
--- a/src/undoers/set_mask.h
+++ b/src/undoers/set_mask.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_mask_position.cpp b/src/undoers/set_mask_position.cpp
index 83c2434a1..d7a37abfa 100644
--- a/src/undoers/set_mask_position.cpp
+++ b/src/undoers/set_mask_position.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_mask_position.h b/src/undoers/set_mask_position.h
index 711c6bb51..4565dd04d 100644
--- a/src/undoers/set_mask_position.h
+++ b/src/undoers/set_mask_position.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_palette_colors.cpp b/src/undoers/set_palette_colors.cpp
index dffc93643..c43ae1590 100644
--- a/src/undoers/set_palette_colors.cpp
+++ b/src/undoers/set_palette_colors.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_palette_colors.h b/src/undoers/set_palette_colors.h
index 2a8445301..162a79aaf 100644
--- a/src/undoers/set_palette_colors.h
+++ b/src/undoers/set_palette_colors.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_sprite_pixel_format.cpp b/src/undoers/set_sprite_pixel_format.cpp
index df5c6170f..dea7a1c6a 100644
--- a/src/undoers/set_sprite_pixel_format.cpp
+++ b/src/undoers/set_sprite_pixel_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_sprite_pixel_format.h b/src/undoers/set_sprite_pixel_format.h
index e2343e208..26c847167 100644
--- a/src/undoers/set_sprite_pixel_format.h
+++ b/src/undoers/set_sprite_pixel_format.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_sprite_size.cpp b/src/undoers/set_sprite_size.cpp
index c6fae66a7..2973fb05e 100644
--- a/src/undoers/set_sprite_size.cpp
+++ b/src/undoers/set_sprite_size.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_sprite_size.h b/src/undoers/set_sprite_size.h
index 5d235be63..4ad7b9ee4 100644
--- a/src/undoers/set_sprite_size.h
+++ b/src/undoers/set_sprite_size.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_stock_pixel_format.cpp b/src/undoers/set_stock_pixel_format.cpp
index 1428b2807..558f47c8a 100644
--- a/src/undoers/set_stock_pixel_format.cpp
+++ b/src/undoers/set_stock_pixel_format.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_stock_pixel_format.h b/src/undoers/set_stock_pixel_format.h
index 40a384326..aff708267 100644
--- a/src/undoers/set_stock_pixel_format.h
+++ b/src/undoers/set_stock_pixel_format.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_total_frames.cpp b/src/undoers/set_total_frames.cpp
index 425f31424..b4fd9a5e1 100644
--- a/src/undoers/set_total_frames.cpp
+++ b/src/undoers/set_total_frames.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/set_total_frames.h b/src/undoers/set_total_frames.h
index f553f54e1..2451adb37 100644
--- a/src/undoers/set_total_frames.h
+++ b/src/undoers/set_total_frames.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/undoers/undoer_base.h b/src/undoers/undoer_base.h
index edba62394..5cafdfffa 100644
--- a/src/undoers/undoer_base.h
+++ b/src/undoers/undoer_base.h
@@ -1,5 +1,5 @@
 // ASEPRITE Undo Library
-// Copyright (C) 2001-2012  David Capello
+// Copyright (C) 2001-2013  David Capello
 //
 // This source file is distributed under a BSD-like license, please
 // read LICENSE.txt for more information.
diff --git a/src/updater/CMakeLists.txt b/src/updater/CMakeLists.txt
index 1c8fb174a..699f8fed3 100644
--- a/src/updater/CMakeLists.txt
+++ b/src/updater/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 set(UPDATER_LIB_SOURCES
   check_update.cpp
diff --git a/src/updater/check_update.cpp b/src/updater/check_update.cpp
index 507245af1..7d243d3ef 100644
--- a/src/updater/check_update.cpp
+++ b/src/updater/check_update.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/updater/check_update.h b/src/updater/check_update.h
index 625967dde..db03e72ca 100644
--- a/src/updater/check_update.h
+++ b/src/updater/check_update.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/updater/user_agent.cpp b/src/updater/user_agent.cpp
index b65969f08..6c22e68dd 100644
--- a/src/updater/user_agent.cpp
+++ b/src/updater/user_agent.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/updater/user_agent.h b/src/updater/user_agent.h
index 635b23b46..bcafa9895 100644
--- a/src/updater/user_agent.h
+++ b/src/updater/user_agent.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/updater/user_agent_mac.m b/src/updater/user_agent_mac.m
index 196090c93..1ec4115a3 100644
--- a/src/updater/user_agent_mac.m
+++ b/src/updater/user_agent_mac.m
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/updater/user_agent_win.c b/src/updater/user_agent_win.c
index 62f960583..6f966b227 100644
--- a/src/updater/user_agent_win.c
+++ b/src/updater/user_agent_win.c
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/autocrop.cpp b/src/util/autocrop.cpp
index 0de007377..25a41851e 100644
--- a/src/util/autocrop.cpp
+++ b/src/util/autocrop.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/autocrop.h b/src/util/autocrop.h
index 8567fbbfc..8c6027f6c 100644
--- a/src/util/autocrop.h
+++ b/src/util/autocrop.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/celmove.cpp b/src/util/celmove.cpp
index 35d107bf6..bfaff9fb6 100644
--- a/src/util/celmove.cpp
+++ b/src/util/celmove.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/celmove.h b/src/util/celmove.h
index 0ff93ed84..a71379383 100644
--- a/src/util/celmove.h
+++ b/src/util/celmove.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/clipboard.cpp b/src/util/clipboard.cpp
index 5695e1740..918f3b139 100644
--- a/src/util/clipboard.cpp
+++ b/src/util/clipboard.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/clipboard.h b/src/util/clipboard.h
index e04278923..d1811ae9a 100644
--- a/src/util/clipboard.h
+++ b/src/util/clipboard.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/clipboard_win32.h b/src/util/clipboard_win32.h
index feb0c5d13..46d1677e8 100644
--- a/src/util/clipboard_win32.h
+++ b/src/util/clipboard_win32.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/col_file.cpp b/src/util/col_file.cpp
index 8268f9916..21f0c7074 100644
--- a/src/util/col_file.cpp
+++ b/src/util/col_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/col_file.h b/src/util/col_file.h
index 40b768f2a..93916675f 100644
--- a/src/util/col_file.h
+++ b/src/util/col_file.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/expand_cel_canvas.cpp b/src/util/expand_cel_canvas.cpp
index 81efb2894..069a62a27 100644
--- a/src/util/expand_cel_canvas.cpp
+++ b/src/util/expand_cel_canvas.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/expand_cel_canvas.h b/src/util/expand_cel_canvas.h
index 513de4ce8..acc8c31a0 100644
--- a/src/util/expand_cel_canvas.h
+++ b/src/util/expand_cel_canvas.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/filetoks.cpp b/src/util/filetoks.cpp
index 0c83a4a81..e63c82825 100644
--- a/src/util/filetoks.cpp
+++ b/src/util/filetoks.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/filetoks.h b/src/util/filetoks.h
index d319fb1aa..d591b089c 100644
--- a/src/util/filetoks.h
+++ b/src/util/filetoks.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/gpl_file.cpp b/src/util/gpl_file.cpp
index c21fa3e32..ef791fef5 100644
--- a/src/util/gpl_file.cpp
+++ b/src/util/gpl_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/gpl_file.h b/src/util/gpl_file.h
index cf02f1c94..897db1af9 100644
--- a/src/util/gpl_file.h
+++ b/src/util/gpl_file.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/misc.cpp b/src/util/misc.cpp
index c9853fd61..f380efddd 100644
--- a/src/util/misc.cpp
+++ b/src/util/misc.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/misc.h b/src/util/misc.h
index 13c7b39fc..dd97272ac 100644
--- a/src/util/misc.h
+++ b/src/util/misc.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/msk_file.cpp b/src/util/msk_file.cpp
index 15582ead5..c526aa42b 100644
--- a/src/util/msk_file.cpp
+++ b/src/util/msk_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/msk_file.h b/src/util/msk_file.h
index 7ac87fd86..3171cd310 100644
--- a/src/util/msk_file.h
+++ b/src/util/msk_file.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/pic_file.cpp b/src/util/pic_file.cpp
index f9be1eb0d..e003ef5a8 100644
--- a/src/util/pic_file.cpp
+++ b/src/util/pic_file.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/pic_file.h b/src/util/pic_file.h
index 30b121764..8bd9f0b09 100644
--- a/src/util/pic_file.h
+++ b/src/util/pic_file.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/render.cpp b/src/util/render.cpp
index 19fec7101..2bac56545 100644
--- a/src/util/render.cpp
+++ b/src/util/render.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/render.h b/src/util/render.h
index d84b19d11..5e854b964 100644
--- a/src/util/render.h
+++ b/src/util/render.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/thmbnail.cpp b/src/util/thmbnail.cpp
index 6d59f31b6..7e72a6e47 100644
--- a/src/util/thmbnail.cpp
+++ b/src/util/thmbnail.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/util/thmbnail.h b/src/util/thmbnail.h
index fb6e39f47..f66b07e13 100644
--- a/src/util/thmbnail.h
+++ b/src/util/thmbnail.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/button_set.cpp b/src/widgets/button_set.cpp
index fcf14737a..101eea906 100644
--- a/src/widgets/button_set.cpp
+++ b/src/widgets/button_set.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/button_set.h b/src/widgets/button_set.h
index 8393861ec..33cd177ef 100644
--- a/src/widgets/button_set.h
+++ b/src/widgets/button_set.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_bar.cpp b/src/widgets/color_bar.cpp
index a9e8cc784..6111b9765 100644
--- a/src/widgets/color_bar.cpp
+++ b/src/widgets/color_bar.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_bar.h b/src/widgets/color_bar.h
index 72f7797bf..d7c49c4e3 100644
--- a/src/widgets/color_bar.h
+++ b/src/widgets/color_bar.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_button.cpp b/src/widgets/color_button.cpp
index c2f0e76ed..3e46a194b 100644
--- a/src/widgets/color_button.cpp
+++ b/src/widgets/color_button.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_button.h b/src/widgets/color_button.h
index 64395e868..94f9b4b99 100644
--- a/src/widgets/color_button.h
+++ b/src/widgets/color_button.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_selector.cpp b/src/widgets/color_selector.cpp
index 781c8b434..e584b727c 100644
--- a/src/widgets/color_selector.cpp
+++ b/src/widgets/color_selector.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_selector.h b/src/widgets/color_selector.h
index ab120ece2..ba40d3aef 100644
--- a/src/widgets/color_selector.h
+++ b/src/widgets/color_selector.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_sliders.cpp b/src/widgets/color_sliders.cpp
index 71d84619c..2dbea2c35 100644
--- a/src/widgets/color_sliders.cpp
+++ b/src/widgets/color_sliders.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/color_sliders.h b/src/widgets/color_sliders.h
index e11ca57f2..c29700704 100644
--- a/src/widgets/color_sliders.h
+++ b/src/widgets/color_sliders.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/document_view.cpp b/src/widgets/document_view.cpp
index 7331e0fa4..910471783 100644
--- a/src/widgets/document_view.cpp
+++ b/src/widgets/document_view.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/document_view.h b/src/widgets/document_view.h
index b7b9befd6..fb0c809b4 100644
--- a/src/widgets/document_view.h
+++ b/src/widgets/document_view.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/drop_down_button.cpp b/src/widgets/drop_down_button.cpp
index b0f77ef62..613d7ff66 100644
--- a/src/widgets/drop_down_button.cpp
+++ b/src/widgets/drop_down_button.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/drop_down_button.h b/src/widgets/drop_down_button.h
index c237408b7..ce1724383 100644
--- a/src/widgets/drop_down_button.h
+++ b/src/widgets/drop_down_button.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/cursor.cpp b/src/widgets/editor/cursor.cpp
index 843a7248b..1ad8e8b9c 100644
--- a/src/widgets/editor/cursor.cpp
+++ b/src/widgets/editor/cursor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/drawing_state.cpp b/src/widgets/editor/drawing_state.cpp
index 5239be48a..d0f86cc96 100644
--- a/src/widgets/editor/drawing_state.cpp
+++ b/src/widgets/editor/drawing_state.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/drawing_state.h b/src/widgets/editor/drawing_state.h
index 7f8161a53..5c9ead7bd 100644
--- a/src/widgets/editor/drawing_state.h
+++ b/src/widgets/editor/drawing_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor.cpp b/src/widgets/editor/editor.cpp
index 95364fc5e..2f9cbec0e 100644
--- a/src/widgets/editor/editor.cpp
+++ b/src/widgets/editor/editor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor.h b/src/widgets/editor/editor.h
index 150b1714b..90e1e5ade 100644
--- a/src/widgets/editor/editor.h
+++ b/src/widgets/editor/editor.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_customization_delegate.h b/src/widgets/editor/editor_customization_delegate.h
index b86426d6a..511ec7eb6 100644
--- a/src/widgets/editor/editor_customization_delegate.h
+++ b/src/widgets/editor/editor_customization_delegate.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_decorator.h b/src/widgets/editor/editor_decorator.h
index 4bd177515..dffee0885 100644
--- a/src/widgets/editor/editor_decorator.h
+++ b/src/widgets/editor/editor_decorator.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_observer.h b/src/widgets/editor/editor_observer.h
index 79b223af9..b4f67976c 100644
--- a/src/widgets/editor/editor_observer.h
+++ b/src/widgets/editor/editor_observer.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_observers.cpp b/src/widgets/editor/editor_observers.cpp
index 7c7d96d90..f6257fcce 100644
--- a/src/widgets/editor/editor_observers.cpp
+++ b/src/widgets/editor/editor_observers.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_observers.h b/src/widgets/editor/editor_observers.h
index 884f5b48a..ff3f7af06 100644
--- a/src/widgets/editor/editor_observers.h
+++ b/src/widgets/editor/editor_observers.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_state.h b/src/widgets/editor/editor_state.h
index 59a91b020..819657bbc 100644
--- a/src/widgets/editor/editor_state.h
+++ b/src/widgets/editor/editor_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_states_history.cpp b/src/widgets/editor/editor_states_history.cpp
index f14442e3c..3bc0187f1 100644
--- a/src/widgets/editor/editor_states_history.cpp
+++ b/src/widgets/editor/editor_states_history.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_states_history.h b/src/widgets/editor/editor_states_history.h
index 446d6c150..655922bfe 100644
--- a/src/widgets/editor/editor_states_history.h
+++ b/src/widgets/editor/editor_states_history.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_view.cpp b/src/widgets/editor/editor_view.cpp
index 31d4b0cd3..3b4286525 100644
--- a/src/widgets/editor/editor_view.cpp
+++ b/src/widgets/editor/editor_view.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/editor_view.h b/src/widgets/editor/editor_view.h
index ea8b15cb6..38ea8945e 100644
--- a/src/widgets/editor/editor_view.h
+++ b/src/widgets/editor/editor_view.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/handle_type.h b/src/widgets/editor/handle_type.h
index 791625864..6befc40dd 100644
--- a/src/widgets/editor/handle_type.h
+++ b/src/widgets/editor/handle_type.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/keys.cpp b/src/widgets/editor/keys.cpp
index 0386373bd..e228ff4eb 100644
--- a/src/widgets/editor/keys.cpp
+++ b/src/widgets/editor/keys.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/moving_cel_state.cpp b/src/widgets/editor/moving_cel_state.cpp
index 24acad21c..7629ac946 100644
--- a/src/widgets/editor/moving_cel_state.cpp
+++ b/src/widgets/editor/moving_cel_state.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/moving_cel_state.h b/src/widgets/editor/moving_cel_state.h
index a6335dece..881105191 100644
--- a/src/widgets/editor/moving_cel_state.h
+++ b/src/widgets/editor/moving_cel_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/moving_pixels_state.cpp b/src/widgets/editor/moving_pixels_state.cpp
index 7e7fe21e9..fa91542db 100644
--- a/src/widgets/editor/moving_pixels_state.cpp
+++ b/src/widgets/editor/moving_pixels_state.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/moving_pixels_state.h b/src/widgets/editor/moving_pixels_state.h
index f6dc3e4b2..437056ccd 100644
--- a/src/widgets/editor/moving_pixels_state.h
+++ b/src/widgets/editor/moving_pixels_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/pixels_movement.cpp b/src/widgets/editor/pixels_movement.cpp
index d0d1a515b..2b59e7489 100644
--- a/src/widgets/editor/pixels_movement.cpp
+++ b/src/widgets/editor/pixels_movement.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/pixels_movement.h b/src/widgets/editor/pixels_movement.h
index 716523e75..9f82f6eb4 100644
--- a/src/widgets/editor/pixels_movement.h
+++ b/src/widgets/editor/pixels_movement.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/ruler.h b/src/widgets/editor/ruler.h
index 8404ddcb7..e33aec06b 100644
--- a/src/widgets/editor/ruler.h
+++ b/src/widgets/editor/ruler.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/scrolling_state.cpp b/src/widgets/editor/scrolling_state.cpp
index 1b624884b..b0de24cd8 100644
--- a/src/widgets/editor/scrolling_state.cpp
+++ b/src/widgets/editor/scrolling_state.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/scrolling_state.h b/src/widgets/editor/scrolling_state.h
index 9a804e364..0985b1088 100644
--- a/src/widgets/editor/scrolling_state.h
+++ b/src/widgets/editor/scrolling_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/select_box_state.cpp b/src/widgets/editor/select_box_state.cpp
index dbc79b7e5..e3145c1c6 100644
--- a/src/widgets/editor/select_box_state.cpp
+++ b/src/widgets/editor/select_box_state.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/select_box_state.h b/src/widgets/editor/select_box_state.h
index 3b6a4de50..d56441b27 100644
--- a/src/widgets/editor/select_box_state.h
+++ b/src/widgets/editor/select_box_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/standby_state.cpp b/src/widgets/editor/standby_state.cpp
index 69106b49c..d45ded496 100644
--- a/src/widgets/editor/standby_state.cpp
+++ b/src/widgets/editor/standby_state.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/standby_state.h b/src/widgets/editor/standby_state.h
index 8bb7c534f..f79786242 100644
--- a/src/widgets/editor/standby_state.h
+++ b/src/widgets/editor/standby_state.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/tool_loop_impl.cpp b/src/widgets/editor/tool_loop_impl.cpp
index 2cf406723..ea745f426 100644
--- a/src/widgets/editor/tool_loop_impl.cpp
+++ b/src/widgets/editor/tool_loop_impl.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/tool_loop_impl.h b/src/widgets/editor/tool_loop_impl.h
index 5eb9545f0..ab1981970 100644
--- a/src/widgets/editor/tool_loop_impl.h
+++ b/src/widgets/editor/tool_loop_impl.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/transform_handles.cpp b/src/widgets/editor/transform_handles.cpp
index d1d47fd27..9c2f0c741 100644
--- a/src/widgets/editor/transform_handles.cpp
+++ b/src/widgets/editor/transform_handles.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/editor/transform_handles.h b/src/widgets/editor/transform_handles.h
index 89f276a42..ba5cf15b0 100644
--- a/src/widgets/editor/transform_handles.h
+++ b/src/widgets/editor/transform_handles.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/file_list.cpp b/src/widgets/file_list.cpp
index f244a53bf..718bb16a2 100644
--- a/src/widgets/file_list.cpp
+++ b/src/widgets/file_list.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/file_list.h b/src/widgets/file_list.h
index a0992d33d..d0c55c25a 100644
--- a/src/widgets/file_list.h
+++ b/src/widgets/file_list.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/file_selector.cpp b/src/widgets/file_selector.cpp
index 76a73e52d..4b1dd3a5c 100644
--- a/src/widgets/file_selector.cpp
+++ b/src/widgets/file_selector.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/file_selector.h b/src/widgets/file_selector.h
index a40d05ee5..52fd72241 100644
--- a/src/widgets/file_selector.h
+++ b/src/widgets/file_selector.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/hex_color_entry.cpp b/src/widgets/hex_color_entry.cpp
index 3133d259a..406ef5262 100644
--- a/src/widgets/hex_color_entry.cpp
+++ b/src/widgets/hex_color_entry.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/hex_color_entry.h b/src/widgets/hex_color_entry.h
index 62d359d41..3a8feed6a 100644
--- a/src/widgets/hex_color_entry.h
+++ b/src/widgets/hex_color_entry.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/main_menu_bar.cpp b/src/widgets/main_menu_bar.cpp
index 336bfc7dc..c6215e2cc 100644
--- a/src/widgets/main_menu_bar.cpp
+++ b/src/widgets/main_menu_bar.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/main_menu_bar.h b/src/widgets/main_menu_bar.h
index 1333fd7ae..5d211c655 100644
--- a/src/widgets/main_menu_bar.h
+++ b/src/widgets/main_menu_bar.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/main_window.cpp b/src/widgets/main_window.cpp
index 81c295d2a..605f3cded 100644
--- a/src/widgets/main_window.cpp
+++ b/src/widgets/main_window.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/main_window.h b/src/widgets/main_window.h
index 9102fe3d1..d4e5803c8 100644
--- a/src/widgets/main_window.h
+++ b/src/widgets/main_window.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/menuitem2.cpp b/src/widgets/menuitem2.cpp
index be81b6bf5..fd44c915b 100644
--- a/src/widgets/menuitem2.cpp
+++ b/src/widgets/menuitem2.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/menuitem2.h b/src/widgets/menuitem2.h
index a0173a073..674af5e49 100644
--- a/src/widgets/menuitem2.h
+++ b/src/widgets/menuitem2.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/mini_editor.cpp b/src/widgets/mini_editor.cpp
index 26a5f5f1b..bcc514fcc 100644
--- a/src/widgets/mini_editor.cpp
+++ b/src/widgets/mini_editor.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/mini_editor.h b/src/widgets/mini_editor.h
index e8577b1ac..ee7476c2a 100644
--- a/src/widgets/mini_editor.h
+++ b/src/widgets/mini_editor.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/palette_view.cpp b/src/widgets/palette_view.cpp
index 33760c836..cd126544f 100644
--- a/src/widgets/palette_view.cpp
+++ b/src/widgets/palette_view.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/palette_view.h b/src/widgets/palette_view.h
index f0509fabe..52e9a639f 100644
--- a/src/widgets/palette_view.h
+++ b/src/widgets/palette_view.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/popup_window_pin.cpp b/src/widgets/popup_window_pin.cpp
index da94ac672..67827719b 100644
--- a/src/widgets/popup_window_pin.cpp
+++ b/src/widgets/popup_window_pin.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/popup_window_pin.h b/src/widgets/popup_window_pin.h
index 4a6d12c40..934ce4704 100644
--- a/src/widgets/popup_window_pin.h
+++ b/src/widgets/popup_window_pin.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/status_bar.cpp b/src/widgets/status_bar.cpp
index ec457a3d3..2f14ec471 100644
--- a/src/widgets/status_bar.cpp
+++ b/src/widgets/status_bar.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/status_bar.h b/src/widgets/status_bar.h
index b7378e81a..1404fc934 100644
--- a/src/widgets/status_bar.h
+++ b/src/widgets/status_bar.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/tabs.cpp b/src/widgets/tabs.cpp
index a91be8d8a..d3cfd6ada 100644
--- a/src/widgets/tabs.cpp
+++ b/src/widgets/tabs.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/tabs.h b/src/widgets/tabs.h
index d21965b15..a553ec129 100644
--- a/src/widgets/tabs.h
+++ b/src/widgets/tabs.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/toolbar.cpp b/src/widgets/toolbar.cpp
index c4707dc3c..43863a104 100644
--- a/src/widgets/toolbar.cpp
+++ b/src/widgets/toolbar.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/toolbar.h b/src/widgets/toolbar.h
index 3a70d8aaf..18796f71a 100644
--- a/src/widgets/toolbar.h
+++ b/src/widgets/toolbar.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/workspace.cpp b/src/widgets/workspace.cpp
index b2e37ddd9..5e357caf2 100644
--- a/src/widgets/workspace.cpp
+++ b/src/widgets/workspace.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/workspace.h b/src/widgets/workspace.h
index 6e6c15862..c2ba2f39b 100644
--- a/src/widgets/workspace.h
+++ b/src/widgets/workspace.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/widgets/workspace_view.h b/src/widgets/workspace_view.h
index a6e8a0a39..a02979aac 100644
--- a/src/widgets/workspace_view.h
+++ b/src/widgets/workspace_view.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/xml_exception.cpp b/src/xml_exception.cpp
index 2e2f6d7cf..c74944da4 100644
--- a/src/xml_exception.cpp
+++ b/src/xml_exception.cpp
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/xml_exception.h b/src/xml_exception.h
index 6e67368f9..1b32666d5 100644
--- a/src/xml_exception.h
+++ b/src/xml_exception.h
@@ -1,5 +1,5 @@
 /* ASEPRITE
- * Copyright (C) 2001-2012  David Capello
+ * Copyright (C) 2001-2013  David Capello
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
index 5480b7dd6..994c4d1ed 100644
--- a/third_party/CMakeLists.txt
+++ b/third_party/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 include_directories(.)
 
diff --git a/third_party/freetype/CMakeLists.txt b/third_party/freetype/CMakeLists.txt
index 99253d226..fa9dc7f8e 100644
--- a/third_party/freetype/CMakeLists.txt
+++ b/third_party/freetype/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 include_directories(include)
 
diff --git a/third_party/giflib/CMakeLists.txt b/third_party/giflib/CMakeLists.txt
index ef69c9a39..0469af4ed 100644
--- a/third_party/giflib/CMakeLists.txt
+++ b/third_party/giflib/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 include_directories(
   lib
diff --git a/third_party/gtest/CMakeLists.txt b/third_party/gtest/CMakeLists.txt
index f3b8403a2..19d7361df 100644
--- a/third_party/gtest/CMakeLists.txt
+++ b/third_party/gtest/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 include_directories(. include)
 
diff --git a/third_party/jpeg/CMakeLists.txt b/third_party/jpeg/CMakeLists.txt
index 07042cddc..65f5c563c 100644
--- a/third_party/jpeg/CMakeLists.txt
+++ b/third_party/jpeg/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(jpeg
   jcapimin.c
diff --git a/third_party/libart_lgpl/CMakeLists.txt b/third_party/libart_lgpl/CMakeLists.txt
index 92389c0c2..004272731 100644
--- a/third_party/libart_lgpl/CMakeLists.txt
+++ b/third_party/libart_lgpl/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(libart_lgpl
   art_affine.c
diff --git a/third_party/loadpng/CMakeLists.txt b/third_party/loadpng/CMakeLists.txt
index 9a7ca5160..37605ca3f 100644
--- a/third_party/loadpng/CMakeLists.txt
+++ b/third_party/loadpng/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(loadpng
   loadpng.c
diff --git a/third_party/tinyxml/CMakeLists.txt b/third_party/tinyxml/CMakeLists.txt
index abe6ab12c..30b2f28ed 100644
--- a/third_party/tinyxml/CMakeLists.txt
+++ b/third_party/tinyxml/CMakeLists.txt
@@ -1,5 +1,5 @@
 # ASEPRITE
-# Copyright (C) 2001-2012  David Capello
+# Copyright (C) 2001-2013  David Capello
 
 add_library(tinyxml
   tinystr.cpp