Remove autogenerated files from the git repo.
Use Picasso to fetch avatars.
Fixed smileys in Android KitKat.
Enable BugSense only if it's not a debug build.
Added the settings menu and used it for the animated smileys.
Fixed smileys not appearing in the beginning of a string.
Added the notification settings.
Show the image upload progress.
Show the settings icon for devices without a menu button.