commit change set to list
change from set to bag in hbm
change from set to list and rename variables to match
update test cases
new attribute color for Priority_Types

by Kim To, 31/08/2014
Merge remote-tracking branch 'origin/Kim'

Conflicts:
	IANEW/src/uow/ia/bean/Enquiries.java

	By Yang
	31 Aug 2014
add findPriorityTypes in new case service

By Yang
31 Aug 2014
Merge remote-tracking branch 'origin/master' into Matt