Added spreadsheet cell size adjust
Added spreadsheet cell size adjust

- Currently used only from outside KiCost
- Could become a command line option, see #464
- Current implementation could change

xesscorp/KiCost,hildogjr/KiCost,hildogjr/KiCost,xesscorp/KiCost,hildogjr/KiCost,xesscorp/KiCost