Fixed broken behavior for the sitewide admin. user_id was being set thenoverwritten in a loop, causing the last user listed by this templated to bedenoted as being a "sitewide admin" with no option to turn off their powers.Pfft!
- Allowing to upload new version of resource files. It doesnt matter wich mime_type the resource has.- Allowing to edit names of learning objects.- Showing which version of the resource is the live version in some listbuilders.- Fixing some typos.
Allow search based on role_ids instead of case_ids, allowing search forassignees on new cases.Fix picklist implementation to get workflow_id from role_id isntead ofcase_id. Case_id isn't really needed in this query since role_id maps toworkflow_id.
Major cleanup of item-procs, replaced DB calls by calls to content::item::* in 18of the 24 deprecated procs, just six procs are still required. Commented mostof the affected calls in ::content::item::*
