split up long method invocation
add matt.drees@cru.org to travis notifications
Update spring
validate other uuid parameters
fix indentation
another parent_id check
Merge pull request #18 from CruGlobal/more-uuid-validation

validate other uuid parameters
Merge branch 'GR-28' of github.com:CruGlobal/global_registry into GR-28

Conflicts:
	app/controllers/relationship_types_controller.rb