Update GPUImage.podspec
Enable `pod lib lint` in Travis configuration
Silence `pod setup`
Fixed issue, when camera does not properly started capturing, after viewing the view again in fully glory.
Merge pull request #1736 from amarcu5/master

New histogram equalization filter
leak fixed with GCG under iOS 6.0.

https://github.com/CocoaPods/Specs/issues/1730
https://github.com/BradLarson/GPUImage/issues/1748
It's not working like what I thought.
Leak fixed if worked with cocoapods.

https://github.com/BradLarson/GPUImage/issues/1748
https://github.com/CocoaPods/CocoaPods/issues/1001
#1754 fixed problem form this issue. Changed runLoopMode.
fix use GPUImageFilterPipeline chain filters will cause GPUImageLowPassFilter not work
Fixed a few optional issues with Xcode 6.1 and the Swift projects.
Merge pull request #1760 from aidenluo177/master

fix use GPUImageFilterPipeline chain filters will cause GPUImageLowPassF...
Merge pull request #1751 from demon1105/master

leak fixed when worked with cocoapods.
Merge pull request #1756 from chajcu/master

#1754 fixed problem form this issue. Changed runLoopMode.
Merge pull request #1702 from 52doho/patch-1

Update GPUImage.podspec
Merge pull request #1722 from rivera-ernesto/travis

Update Travis configuration
Update GPUImageMovie.m

change "reader.status == AVAssetWriterStatusCompleted" to "reader.status == AVAssetReaderStatusCompleted"
Merge pull request #1768 from arthurchenjs/master

Update GPUImageMovie.m
Update Podspec to 0.1.6

The 0.1.6 release didn't update the podspec, so updates for Cocoapods users weren't working. Thanks for the great project!
Merge pull request #1773 from bcherry/patch-1

Update Podspec to 0.1.6