Fix for ClassNotFoundException when using module-defined EL functions in portlets: TRUNK-3743
Merge pull request #43 from rwandamoh-emr/1.7.x

Fix for ClassNotFoundException when using module-defined EL functions in portlets
https://tickets.openmrs.org/browse/TRUNK-3743
TRUNK-3693: Correct web.xml build date to be locale independent
TRUNK-3723: Not null constraint should be enforced on uuid property in ActiveListItem.hbm.xml file
TRUNK-3287: Incorrect date_created value on edited concept names
DrugOrderValidator should allow a drug order with either a concept or
drug - TRUNK-3008
Back porting to 1.7.x: Using initialization wizard with db on separate 
machine - TRUNK-2765
TRUNK-3949: Backported WebTestHelper changes
Location hierarchy should not allow loops, description should not be required  - TRUNK-2707
TRUNK-3407 ConceptDescription equals method fails with 2 different instances of ConceptDescription in 1.8 and earlier
Corrected handling multiple handlers