========================== UICollectionView相关===============

https://github.com/bryceredd/RFQuiltLayout

==========================helper相关===============

https://github.com/andrewroycarter/UIView-Helpers

==========================auto layout相关=======

https://github.com/cloudkite/Masonry

https://github.com/smileyborg/UIView-AutoLayout

https://github.com/iMartinKiss/KeepLayout

pinterst的下拉刷新填充满的效果：https://github.com/uzysjung/UzysCircularProgressPullToRefresh

==========================block相关=======================================

https://github.com/jivadevoe/UIAlertView-Blocks

https://github.com/pandamonia/BlocksKit ❤❤❤❤❤

==========================iOS7相关=======================================

iOS7颜色类：https://github.com/claaslange/iOS7Colors

iOS7：动态毛玻璃效果：https://github.com/alexdrone/ios-realtimeblur

iOS7 blur侧边栏：https://github.com/rnystrom/RNFrostedSidebar

iOS7 blur image：https://github.com/lukabernardi/LBBlurredImage

iOS7 blur 效果：https://github.com/nicklockwood/FXBlurView

iOS7的uialertview:https://github.com/alexanderjarvis/PXAlertView

边打字边出现标题：https://github.com/jverdi/JVFloatLabeledTextField

扁平化的segment：https://github.com/pepibumur/PPiFlatSegmentedControl

iOS7视图切换炫酷效果：https://github.com/ColinEberhardt/VCTransitionsLibrary

iOS7教学代码：https://github.com/ShinobiControls/iOS7-day-by-day

iOS7风格的抽屉导航：https://github.com/monospacecollective/MSDynamicsDrawerViewController

颜色渐变的加载：https://github.com/nrj/GradientProgressView

iOS7demo：https://github.com/shu223/iOS7-Sampler

iOS正则分类：https://github.com/bendytree/Objective-C-RegEx-Categories

iOS7侧边栏：https://github.com/romaonthego/RESideMenu

iOS7侧边栏（覆在view上）https://github.com/romaonthego/REFrostedViewController

iOS7库：https://github.com/youknowone/UI7Kit（可以让iOS5也有iOS7的样子）

===========================测试框架=====

http://www.cocoachina.com/applenews/devnews/2013/1025/7242.html

https://github.com/kif-framework/KIF