???????????Ч????iOS?б??????????????????PPRevealSideViewController??????????????????????????????CocoaPods???????????CocoaPods????PPRevealSideViewController??????????????????????????storyboard??????????Ч????
?????.?????????CocoaPods????????????PPRevealSideViewController.
????(1).???????????PPRevealSideViewController??汾

????(2).??Podfile??????????汾??

????(3).????????Podfile???????????pod install????
????????????????????pch???
????????????XCode6?? ????????????pch??????????????????pch?????????????????????????
????1.??XCode6???????pch???????????

????2.????pch???

????3.????pch???
????(1)????????Targets->Build Settings->Apple LLVM 6.0 - Language

????(2)??Prefix Header?????Debug??Release?????$(SRCROOT)/??????/pch??????????