Changed the MongoMetadataConfiguration to get the configered map of roles
Fix #20: call both newSchema and updateEntityInfo on create; call newSchema in newSchema
Merge pull request #21 from bserdar/metadata_calls_crud_controller

Fix #20: call both newSchema and updateEntityInfo on create; call newSch...
Merge pull request #18 from luan-cestari/metadata_roles_lightblue-rest-issue-1

Metadata roles lightblue rest issue 1