node bean with autowired
Merge branch 'master' of https://github.com/mahoihei/fyp-workflow

Conflicts:
	FYP/war/WEB-INF/appengine-generated/datastore-indexes-auto.xml
	FYP/war/WEB-INF/appengine-generated/local_db.bin
	FYP/war/WEB-INF/mail-template/NotifyOfNotice.html
	FYP/war/mail-template/NotifyOFComingApproval.html