Added entrance animations on the hub page and added progress rings to give feedback to user on section page.
Fixed bug where progress rings displayed incorrectly upon returning to the section page from the video page.
Added animations on video player page when expanding/collapsing grid.
Merge pull request #92 from hudl/Animations

Animations
Merge remote-tracking branch 'origin/LittleBlueRelease' into LittleBlue_MultipleClickBug

Conflicts:
	HudlRT/Views/HubView.xaml