Merged Developer branch back into Master
Added documentation for methods where it was missing
Added @3x assets where necessary
Fixed icon
Assets in Other folder updated
Updated default photo for Results
RE-integrated HockeyApp
Re-signed the app (and the tests) so we can build and distribute to beta testers
Eliminated all but one "potential memory leak" warnings
Fixed the memory leak warning
Added comment about releasing ABRecordRef to prevent memory leaks
Cleaned up the fix for the static analyser warnings
Changed properties of delegates from "assign" to "weak" to prevent crashes if delegate gets deleted
Added custom segue to push results over input screen
Got rid of all warnings but transition doesn't happen as expected
Fixed issues with unwind segue.
Still doesn't animate correctly