New podspec version.
Fix for behavioral bugs after changing a view controller.
Block indirection fixed
Simplified UIViewController category

Objective-C runtime can handle the message to nil. Now it has only one return.
Merge pull request #178 from alistra/patch-1

Block indirection fixed
Merge pull request #179 from alistra/patch-2

Simplified UIViewController category
Merge pull request #177 from XeresRazor/master

Fix for behavioral bugs after changing a view controller.
Bug Fixes

When adding a child controller to a container, it should call child's
didMoveToParentViewController, not "self"
Use of weak self to avoid strongly captured over-retained self in blocks
Fix setter, which is checking and setting _recognizesResetTapOnFrontView instead of _recognizesPanningOnFrontView.
Merge pull request #187 from crudolf/patch-1

Fix setter, which is checking and setting _recognizesResetTapOnFrontView...
Merge pull request #185 from shawnwall/master

Use of weak self to avoid strongly captured over-retained self in blocks
Merge pull request #183 from migrant/master

Bug Fixes
updateRearViewVisibilityForFrontViewPosition: should update self.state the same way updateRearViewVisibility does.  Otherwise, the timing is off for the willChangeToState/didChangeToState calls to the delegate.
Merge pull request #202 from brian-intuit/master

updateRearViewVisibilityForFrontViewPosition: should update self.state t...
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Source/PKRevealController/PKRevealController.m
Updated to latest head for xcode6/ios8