From e6e5610e5b7bdd634f0beb826ba1b10de847ea0f Mon Sep 17 00:00:00 2001
From: Daniel Perez Alvarez <unindented@gmail.com>
Date: Tue, 13 Jan 2015 16:37:56 +0000
Subject: [PATCH] Allow for configurable `className`

---
 twemoji-generator.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/twemoji-generator.js b/twemoji-generator.js
index a715de0c..96243ed0 100755
--- a/twemoji-generator.js
+++ b/twemoji-generator.js
@@ -312,6 +312,9 @@ function createTwemoji(re) {
           // available via Twitter CDN: 16, 36, 72
           size: '36x36',
 
+          // default class name, by default 'emoji'
+          className: 'emoji',
+
           // basic utilities / helpers to convert code points
           // to JavaScript surrogates and vice versa
           convert: {
@@ -754,7 +757,7 @@ function createTwemoji(re) {
           base:     typeof how.base === 'string' ? how.base : twemoji.base,
           ext:      how.ext || twemoji.ext,
           size:     how.folder || toSizeSquaredAsset(how.size || twemoji.size),
-          className:how.className || 'emoji'
+          className:how.className || twemoji.className
         });
       }