Added inks and better handling of tools->brushes->inks relationship.
color_t is now a ase_uint32.
Added the Background layer.
Fixed bugs loading some king of BMP files.
Removed the bgcolor from the Sprite and .ase files.
Added FileData and BmpData.
Renamed dirty_put to dirty_restore_image_data.
Renamed dirty_get to dirty_save_image_data.
Added get_pretty_memsize, sprite_get_memsize, undo_get_memsize to show memory-usage.
+ Renamed Editor::cursor_eyedropper to Editor::alt_pressed.
+ Added statusbar_show_tip.
+ Added AppHooks.
+ Renamed color_button_* to colorbutton_*
+ Renamed GfxObj*Layer::parent to Layer*Layer::parent_layer.
+ Added Palette gfxobj and refactored a lot of code to this new Palette
instead of Allegro's RGB/PALETTE.
+ Now jfile.c uses jxml.c.
+ New signature for callbacks in 'hook_signal' of modules/gui.c:
bool hook(JWidget, void *);
- Removed colsel and minipal from dialogs.
+ Fixed mouse bounds in sliders.
Fixed some errors with double memory free (from 'menuitems' and from 'commands').
Added the four main commands for the editor of sprites (close_editor, make_unique_editor, split_editor).
