Upgraded libcommuni to 2.0.1
Added two new data roles for a user standard item: sort and name without prefix.  Now we sort by user role, and search by the un-prefixed name.
Instead of having the gifs tell the window to redraw, (which after several gifs at different frame rates, happens all the time),  redraw every 100ms, which is typical redraw for web browsers. (10fps)
Created the UI for the preferences window