change Window.launch
Merge remote-tracking branch 'upstream/master'

Conflicts:
	jemma.launch/javagal Windows.launch
Merge branch 'master' of https://github.com/marcoNieddu/jemma
Merge branch 'master' of https://github.com/marcoNieddu/jemma
change language From Italian To English
Added network topology graph
Changed serial port number
Merge branch 'master' of https://github.com/Tophans/jemma

Conflicts:
	jemma.launch/javagal Windows.launch
Bug fix on graph
Added Philips scanReq command
Changed writer and receiver serial communicatio threads
Added PanID map for leave procedure of Philips devices
Bug fix on serial communication, added leave for Philips devices