Call To Arms Tracker

v 3.3

This adds support for 7.1, addition of LFR including nighthold wings. (Although you obviously can't queue for them) Wasn't able to find the instanceID for Panda TW dungeons so I will add that in when it comes available. I've been planning for another big release and was going to wait and release that, but at the urge of some friends, updated this version to work first for simple usability. 

Roles should be joinable by clicking on the icon, and the join all available CTA for an instance/wing should now work properly. (I think)