DeleteDocent
DeleteDocent
DeleteDocent
deleting of Docent bugfix.
error caused by neo4j
possible solution:
merging back and using new api for neo4j.
DeleteDocent
Merge remote-tracking branch 'origin/DocentDelete'

Conflicts:
	lib/logger.js
	lib/resources/docentResource.js
	lib/routing.js
	test/api/docentTest.js
docent delete merged back. rdy to open new branch