Fixes error with playlists being null
Added a title to the section page; fixed bug where app would crash on user with forbidden access to content on their account
Added "vs" to section page title when the schedule entry is for a game.
Updated selection styles and fixed being able to download while another download is already started
Merge branch 'UI_Overhaul' of github.com:hudl/hudl-win8 into UI_Overhaul
Fixed unhandled error when attempting to show multiple error messages
Moved back button, title, and download button to nav bar. Added options button and function that needs to be implemented
Added playback options box.
Merge branch 'VideoPage_TopAppBar' of github.com:hudl/hudl-win8 into VideoPage_TopAppBar

Conflicts:
	HudlRT/Views/VideoPlayerView.xaml
Hooked up options menu in app bar with playback options selection box.
Modified entrance animation of options popup.
Download button implemented in top app bar. Needs updated parameter from UI_Overhaul. Cached parameter converted to DownloadAccessor.Instance
Merge branch 'VideoPage_TopAppBar' of github.com:hudl/hudl-win8 into VideoPage_TopAppBar
Bound download button visibility
Merge remote-tracking branch 'origin/VideoPage_TopAppBar' into AppBarGrid

Conflicts:
	HudlRT/Views/VideoPlayerView.xaml