Ability to reassign contentViewController, close #36
Ability to reassign menu view controller
Version bump (3.1.2)
Ability to set background image after menu view did load, close #37
Version bump (3.1.3)
Add content view controller tap handler, fix #39
Add xccheckout
Version bump (3.1.4)
Version bump (3.1.4)
Fixes issue #38 - positioning issue.
AppearanceTransition events for menu and content controllers
Fixes issue #38 - positioning issue (frame translation to CGAffineTransformTranslate).
Merge pull request #40 from alvesjtiago/master

Fixes issue #38 - positioning issue.
Switch storyboards project to universal target, close #41
Merge pull request #43 from ichina/AppearanceTransitions

AppearanceTransition events for menu and content controllers
Fix formatting in #43
added support for pan gesture forwarding

If the pan gesture is disabled on the menu controller itself, the new
protocol allows the menu's contentViewController to handle the gesture
differently.
Merge pull request #45 from space-pope/gesture-forwarding

added support for pan gesture forwarding
Update formatting
End editing in showMenuViewController, close #44