Add new fields to the New Activity pop-up screen on the Calendar - Category, Assigned To, Status. Additionally, this window has been reordered to more closely match the default OpenCRM layout. 

Lists on the Settings page e.g. to add a Custom field have been sorted alphabetically.

The PDF template editor has had a substantial UI change.  

The Helpdesk module home page has been brought in line with all other modules and we have added Views, Status and Queues as tabs to this page.