Project: duracloud
Issue DURACLOUD-586: When editing multiple space properties,  it is possible for users to attempt to update read only spaces.
To reproduce this problem: 1. select a writeable spaceA and read-only spaceB (using the checkboxes) 2. click edit properties 3. add a tag or name value pair and save. 4. duradmin displays the error dialog (unauthorized action error)
Story points: 1