Merge pull request #23 from lamuertepeluda/master

APPWTV-25 navigation
APPWTV-25 added deselectAt - dual of select at. Added navigation for playlist items
APPWTV-25, APPWTV-14: resolved navigation issues with playlist. Resolved most of CSS problems with playlists
Merge branch 'master' of git://github.com/webinos/app-webinosTV