Updated: Trakt.tv Hub

Added Airing and Premering shows to Trakt.tv hub, as well as, comments
and similar movies / tv shows to the info screen.

Needs modified ExtendedInfo script found here:
https://dl.dropboxusercontent.com/u/3687220/script.extendedinfo.zip
Added: Comments to Movie / TV show info screen

Comments are pulled from Trakt.tv.

Needs modified ExtendedInfo script found here:
https://dl.dropboxusercontent.com/u/3687220/script.extendedinfo.zip
Cleaned: Unused variable