General cleanups/reformats

- Clean up imports
- Comment EmojiData
- Reorder TwitchAccount constructor
- Fix typo in TwitchChannel
- Add emoji parsing test code at the bottom of EmoteManager

src/providers/twitch/twitchchannel.hpp

@@ -95,7 +95,7 @@ private:
     QByteArray messageSuffix;
     QString lastSentMessage;
 
-    Communi::IrcConnection *readConnecetion;
+    Communi::IrcConnection *readConnection;
 
     friend class TwitchServer;