Merge branch 'refs/heads/development'
Merge branch 'refs/heads/development'
Merge branch 'refs/heads/development'
Merge branch 'refs/heads/development'
Added diff refresh skeleton to forms and tabs.
Preliminary diff refresh for tree view.
Added fix for tree view entry ID.
Updated tree view with new topology and colours.
Updated tree styling and fixed button issue.
Minor improvement with tree view max height.
Implemented preliminary tree view diff refresh.
Complete preliminary implementation of tree diff.
Updated for faster select refresh.
Fixed remove bug in tree view.
Added fix for row deletion in tree view.
Implement preliminary form refresh_from_diff
Minor updates to tree view.
Added data argument to all item refresh diff.
Fixed weird tree view display bug.
Updated tree view and category form for speed.