JsonTree additions: getNumChildren(), getNodeType(), getValueForKey(), getValueAtIndex(), addChild().
BanTheRewind's test updates
TUIOListener sample update
TUIOMMultiTouchBasic sample update
Merge branch 'dev' into avfoundation-capture

Conflicts:
	blocks/TUIO/samples/TuioMultitouchBasic/xcode/TuioMultitouchBasic.xcodeproj/project.pbxproj
update TUIOListener OS X Xcode project

AVFoundation, CoreMedia and the other usual changes…