Add UIGestureRecognizer -rac_gestureSignal
Add RACEventTrampoline -trampolineForGestureRecognizer:
Sort that UIKit group
Set UIGestureRecognizer+RACSignalSupport header public
blank lines
Add UIGestureRecognizer+RACSignalSupport to framework header
Remove that blank line
Merge remote-tracking branch 'origin/master' into rac-gesture-signal

Conflicts:
	ReactiveCocoaFramework/ReactiveCocoa.xcodeproj/project.pbxproj
Merge pull request #480 from ReactiveCocoa/rac-gesture-signal

UIGestureRecognizer -rac_gestureSignal