Major push towards simplifying DistortedObject's public API.All MATRIX effects are using the new API - the 'DataND' marker interfaces.
move data types, like FlatND and InterpolatorND, to a separate package.
Add License
Improve aborting Effects.
Merge remote-tracking branch 'origin/master'
Introduce ENUM EffectTypes
Icon & metadata
Beginnings of support for PostShader effects (SavePNG, SaveMP4)
New app: PlainMonaLisa (Mona Lisa rendered on plain SurfaceView)