Removed -prepareForImageCapture from the imageByFilterinfImage convenience method, because of how people were misusing this.
moved header file back into project scope
GPUImageMovieWriter: synchronise finishRecording with the movieWritingQueue

As the AVAssetWriter gets started on the movieWritingQueue.

Also ensure that the handler is called async, otherwise it is called on the movieWritingQueue, which is dispatch_sync from the video processing queue, so if the user-code in the handler calls anything that dispatch_syncs to the video processing queue: deadlock.
Merge pull request #1176 from karlvr/movie-writer-finish-sync2

GPUImageMovieWriter: synchronise finishRecording with the movieWritingQueue [resubmit]
Merge pull request #1173 from proth/master

moved header file back into project scope
Fixed two precision issues with the levels and lookup filters.
Added kGPUImageRotateRightFlipHorizontal to the GPUImageRotationMode enum to fix build errors
Merge pull request #1199 from andyinabox/master

Fix build errors
Xcode 5 updates
Merge branch 'master' of https://github.com/BradLarson/GPUImage

Conflicts:
	framework/GPUImage.xcodeproj/project.pbxproj