# 0.4 * Bug / Feature #163: LDB by dn * Bug / Feature #165: CRUD for ppsGroup class * Bug / Feature #166: CRUD for ppsRole class * Bug / Feature #193: Consolidate modelhandling in controllers * Bug / Feature #194: Relations handling in user controller * Bug / Feature #196: Relations handling in group controller * Bug / Feature #197: Relations handling in role controller * Bug / Feature #198: Advances search * Bug / Feature #199: Delete group and role lists * Bug / Feature #200: Lresult as tree * Bug / Feature #232: Simple Search