FFZ changes 5/3/15

Adding a new emote (HowRYa http://i.imgur.com/TZazSOA.png) and I'm also removing BananaBoy and bbWat. Sorry for the removal, but since their also Sub Emotes, it gives people less of an incentive to sub if they can just use the emote from FFZ. I'll try to make unique emotes for FFZ and unique sub emotes.