Reintroduced touch up timeout and adding new touches if not in list, updated examples with status display of Fuffr connect/disconnect.
Improved stability when app goes to background, touch list is cleared up when case disconnects, added missing method definitions to header file.
Added exception handling to catch bug that occured in FuffrMap. Propably some concurrency issue. Exception triggered because touch at found index was not in list when retrieved.
Merge remote-tracking branch 'eric/master'
Merge pull request #3 from Sionarch/master

FuffrBox Pong demo: Additional game mechanics and refactoring.
Removed unused files.
Reviewed and made consistent use of dispatch queues.
Removed unused file.
Updated touch handling to be more roubust, disabled paninng during rotation in FuffrGestures.
Removed commented out code, added paint mode to FuffrDots, commented out simulator activation dialog from pong.js, beause it displayed also when connected.