simplified file transfer + a file handler
Merge branch 'master' of https://github.com/mindis

Conflicts:
	TestPC/bin/.gitignore
	TestPC/bin/FileTransfer.class
	TestPC/bin/ServerSide.class
	TestPC/src/ServerThread.java
	xbee-api-0.9/bin/.gitignore
	xbee-api-0.9/bin/com/P6/xbee/Main.class
	xbee-api-0.9/src/com/P6/xbee/Main.java
	xbee-api-0.9/src/com/P6/xbee/SinkClient.java