Upgraded Grails version
#1 Added IdentityService companion and moved some controller code over with some reworking
#1 Updated the "list" method to be more "controller" like
#1 Moved the "create" method to the service
#1 Updated the "create" method to be wired to the service
#1 Updated the "update" method to be wired to the service
#1 Moved the "update" method to the service and reworked it
#1 Updated the "delete" method to be wired to the service
#1 Moved the "delete" method to the service and reworked it
#1 Removed the redundent "save" method which works like the "create" method
#1 Moved the "show" method to the service and reworked it
#1 Updated the "show" method to be wired to the service
#1 Wired controller methods into the urlmappings for CRUD methods
#1 Removed "edit" method which was duplicative of the "update" method
Merge branch 'feature/crudbasic' into develop