new branch for new version javadrone and tracking impoovmints
fix playAnimation to work with 2.0, fix udp reader to not bind to specific port.
add Pose and Quaternion code.  add convenience methods into Vec class
add 20 video decoder class
new trajectory flight step2 function
add h264 video decoder
set timeout on version reader
add emergency flag
Merge dev into master

Conflicts:
	src/main/java/com/codeminders/ardrone/DataReader.java