added workspace class to model and reference to entity
added backend workspace service
added mapper in ITs to base class and added workspace controller it skeleton
added tests ofr creation and retrieval of workspaces
added update workspace test
added patch test, but unluckily there's no patch support in fluent-hc atm
added workspace id to service calls
added workspace id to metadata controller calls
added workspace id to binary and audotrecord controller calls
added Default workspace name, and now using these defaults in the exisiting tests
Fixed test url, refactored a bit, and did change the endpoint for published versions...see PublichController and PublichControllerIT
added checks for workspace id existence and fixed retrieve calls
added checks for workspaceId existence
added workspace permission EnumSet
added test for workspace permission creation/update
added AuthService interface and implementation
fixed permissions
added create workspace form and list workspaces menu entry
added default permissions and workspace view
moved create entity to workspaces