Make many changes mainly to make some wnet functionality in manager.py and make it testable
Add constructer/destructor messages for debugging
Merging in recent dev branch changes for off-network testing
Manager passes credentials to AuroraDB()
Edit in manager destructor
Fix typo in install
Merge branch 'dev' into dev-MK
small changes
aurorainstall fixed cwd
RabbitMQ works locally
Merge branch 'dev' into dev-MK

Conflicts:
	aurora/manager/ManagerServer.py
Launch Manager() only one time
Update according to dev
Update SendJSON.py to latest in dev
Fixed socket-in-use error.
TODO comment added