Update twemoji to v2.0.5

// FREEBIE

bower.json

@@ -17,7 +17,7 @@
     "intl-tel-input": "~4.0.1",
     "blueimp-load-image": "~1.13.0",
     "blueimp-canvas-to-blob": "~2.1.1",
-    "twemoji": "~1.2.1",
+    "twemoji": "~2.0.5",
     "emojijs": "https://github.com/iamcal/js-emoji.git",
     "autosize": "~3.0.6"
   },

components/twemoji/twemoji.js

@@ -471,7 +471,7 @@ var twemoji = (function (
             '"'
           );
           attrib = options.attributes(icon, variant);
-          for (attrname in attrib) {
+          for (attrname in attrib) { 
             if (
               attrib.hasOwnProperty(attrname) &&
               // don't allow any handlers to be set + don't allow overrides