Refactored Northbound REST interface to universally work with all adapters, Added HTTP Status Codes for 400, 404 and 408
Update README Northbound.md

Updated README Northbound
Revert "delete empty folder"

This reverts commit f533b918f61ff2a3c673b5eebc8756a6ced36139.
added .gitmodules entry for lodlive submodule
fixed submodule URL
Merge branch 'dev' into feature-lodLive

Conflicts:
	src/main/webapp/gui/lodlive/lib
merged with devs gitmodules for lodlive lib
added lodlive submodule
removed submodules... didnt work
added lodlive submodule