update notification styles
Notifications list updates

Conflicts:
	MediaBrowser.WebDashboard/dashboard-ui/notificationlist.html
Merge pull request #828 from timhobbs/upstream-master

Notifications list updates
report app usage to server
comments
add device id to reporting
switch to device name
added periodic ping to http session controller
Implement app usage report
Video player full browser window
Merge pull request #830 from timhobbs/upstream-master

Video player full browser window
Validate channel page size
update live tv styles