Set the task panel to refresh after task is edited.
Now displays priority in task panel.
Added automatic row number updates (add, delete)
Shifted implementation of updateRowNumbers
Fixed priority to use QString directly instead of lexical cast.
Removed line spacing.
Removed whitespace.
Removed more whitespace.
Modified updateRowNumbers to use for loop
Forgot to relete initial declaration of iterator in updateRowNumbers
Merge pull request #161 from angathorion/ui-polishing

Fixed row numbers to update after addition/deletion.