BRANCH 4.3: put a minimum on the layout size when resizing
BRANCH 4.3:
   ensured simple_search_mode is retained on table refresh
   made the default keyword search use the column defined in the simple_search_view
Merge branch 'remkonoteboom/4.3' of https://github.com/southpawtech/TACTIC-DEV into remkonoteboom/4.3
BRANCH 4.3: forced sthpw/file to be checked on delete
Merge branch 'remkonoteboom/4.3' into remkonoteboom/4.4

Conflicts:
	src/tactic/ui/panel/table_layout_wdg.py
BRANCH 4.4: added a "revision" tab to single sobject view