DDF-617: Changed formatting of query list in a workspace
DDF-617: Added titles to count and last updated in order to provide tooltip descriptions to the user
DDF-618 added ability to save metacards to a workspace

- added metacard save to workspace from adhoc and workspace search
- fixed zombie view issue with incorrect usage of wreqr
DDF-578: Added UI API for admin
DDF-619: UI changes for persistent activities
DDF-622: Can delete persistent activities