Removed the nested list on the section page and added a third column to show categories.
Merge branch 'GalapagosRelease_SectionRebuild' into Humboldt_SectionPage

Conflicts:
	HudlRT/Views/GameView.xaml
	HudlRT/Views/SectionView.xaml
3 column section page styling
Added thumbnails to the section page
Added horizontal scrolling gridview for category selection
Added 25 pixels to thumbnail size
Changed item events from listview to gridview
Now saving team and season context with a username and refactored the video page to use the data accessor.
If no thumbnail exists, a stock image is used
Updated to use null coalescing operator
When a season has no games, the categories gridview is now cleared
Updated new section page styles and fixed csproj error.
Changed color of selected game
Merge branch 'Humboldt_SectionGridView' of github.com:hudl/hudl-win8 into Humboldt_SectionGridView
Addressed comments on the pull request in github, most notably removing the methods to check if a value is set.
Added the season information to hub-section page pass parameter
Merge remote-tracking branch 'origin/Humboldt_SectionPageTextColor' into Humboldt_PageParameter
Updated filled view on each page.
Passed state of page through parameters in order to reduce number of calls to the API.
Undo previous commit's changes to the App name for release testing