1. change the orientation threshold to 10
2. change the Skin color detetction to the previous self-tuned
parameters
3. add a car orientation tracking functionality
conflit
Merge branch 'milestone1' of code.csdn.net:QawsQAER/esdc2014 into milestone1
listen
listen
file transfer
file test
send_finish_ack(file path)
android update
android beautify
delete uncessary .class files