Added MultipeerConnectivity view controller
Changed indent to tabs, fixed issue where canceling the browser view wouldn't show the launch buttons
Merge pull request #1 from afrederick1/multipeer

MultipeerConnectivity
Deleted the duplicate type.
Added Multipeer Connectivity sample
Added a sample of Safari Services Framework
Added the new Core Motion APIs sample.
Minor change
Fixed Image Filters View for 3.5 inch display
Merge pull request #4 from weed/develop

Fixed Image Filters View for 3.5 inch display
Resolved some warnings.