Added walldisplay layout testing project
Added the tablet extents and the webcam stream window.
Added traffic cameras, twitter feed. Need to adjust size of twitter item.
Twitter feed added. News feed addded.
Added clocks
Enabled countdown clock
Merge branch 'master' into Gabi-WallDisplayLayoutTesting
Device type is properly assigned to SOD server (They are no longer all "Tabletop").
Work in progress: Migrate the Send/Receive extent functionality to SoD.
Sends request for extent dictionary and replies with extend dictionary through SoD.
Merge branch 'master' into Gabi-WallDisplayLayoutTesting