Create GPUImageCrosshatchFilter.java
Update GPUImageFilter.java
Update GPUImageFilterGroup.java
Update GPUImageTwoInputFilter.java
Create GPUImageTwoPassFilter.java
Create GPUImageTwoPassTextureSamplingFilter.java
Create GPUImageGaussianBlurFilter.java
Update GPUImageFilterGroup.java
Update GPUImageFilterGroup.java
Update GPUImageFilterGroup.java
Update GPUImageFilterGroup.java
Create GPUImageKuwaharaFilter.java
Create GPUImageKuwaharaRadius3Filter.java
Revert "Create GPUImageKuwaharaFilter.java"

This reverts commit b7265a249a17fe840b71f7a5e1e734742fa04f68.
Revert "Create GPUImageKuwaharaRadius3Filter.java"

This reverts commit 6913fe79ad60c9fdd95d5ae0854663700dcf49e0.
Update GPUImageTwoPassFilter.java
Merge pull request #35 from javierpuntonet/develop

TwoPassFilter, Crosshatch, GaussianBlur