fix android build
added scripting_fragment
fix bug in RGBVolumeView->onSizeChanged()
refactored SetRGBFragment used RGBVolumeView
fix bug in RGBVolumeView:
- alpha was not set until red was changed :-(
implement new script fragment with basic functionality
Merge remote-tracking branch 'upstream/Master'
Merge branch 'scripting' into dev
Merge branch 'master' of https://github.com/tawarisch/Wifly_Light into Master