#130 - added method to add role to a given user
#130 - added a couple tests for the new function in the UserRolePivotMapper
#130 - cs fix
Refs #130 - Remove unnecessary line breaks.
Refs #130 - Fix indentation.
#130 - updated add role function in role service to only add one role at a time
Merge branch 'feature/130-create-way-to-add-roles-to-user' of git://github.com/synapsestudios/synapse-base into feature/130-create-way-to-add-roles-to-user
Merge pull request #130 from synapsestudios/feature/130-create-way-to-add-roles-to-user

Create a way to add roles for a user