Various fixes and improvements to emojification.

- Use locally hosted emoji
- Emojify SenderProfile and m.emote
- Add emoji shortcodes as titles

src/components/structures/RoomStatusBar.js

@@ -19,6 +19,7 @@ var sdk = require('../../index');
 var dis = require("../../dispatcher");
 var WhoIsTyping = require("../../WhoIsTyping");
 var MatrixClientPeg = require("../../MatrixClientPeg");
+import {emojifyText} from '../../HtmlUtils';
 
 module.exports = React.createClass({
     displayName: 'RoomStatusBar',
@@ -259,10 +260,11 @@ module.exports = React.createClass({
         }
 
         var typingString = this.state.whoisTypingString;
+        const typingHtml = emojifyText(typingString);
         if (typingString) {
             return (
                 <div className="mx_RoomStatusBar_typingBar">
-                    {typingString}
+                    <span dangerouslySetInnerHTML={typingHtml} />
                 </div>
             );
         }