Quaternion rotation (with hack) and body part scale
sdf smooth blend funcs and fog
fix gui bug
Merge branch 'memo' into t

Conflicts:
	VolumeRunnerApp/bin/data/ofxMSAControlFreak/MSAControlFreak/default.xml
	VolumeRunnerApp/bin/data/shaders/raytrace_test.frag
fixed settings
merged settings
fix minor bug in key handling
key f to toggle fullscreen
update settings default