[maven-release-plugin] prepare for next development iteration
Add setScaleType method to GPUImageView (closes #23)
Fix: Image adjusting not done correctly
Fix: Crash if desired size of image equals current size (closes #24)
Implement capturing of picture in same GLContext as the one displayed. Resize view for capturing picture of bigger size.

Closes #19
References #31
Remove unused method
Update GPUImageToneCurveFilter.java

Corrección de BGRA de iOS, que en Android es RGBA
Merge pull request #33 from javierpuntonet/develop

Update GPUImageToneCurveFilter.java
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