Added basic synchronisation between graphiti diagrams and repository
Merge branch 'master' of git@github.com:Delors/Vespucci2.git

Conflicts:
	de.opalproject.vespucci.sliceEditor/META-INF/MANIFEST.MF
	de.opalproject.vespucci.ui/src/de/opalproject/vespucci/ui/handlers/NewEnsembleHandler.java