issue #19550: Add more handling per Qt code review
issue #19550: Re-evaluate taxes if tax zone changes.
issue #19550: Add default fob from site.
issue #19550: Add handling for user manually editing freight when calculations are set to be automatic.
issue #19550: Code refinements.
issue #19453: only display isSold items in quote line itemsite widget
issue #19550: Handle effectivity
Merge pull request #111 from jrogelstad/19550

Issue 19550: More fixes from code review
Merge pull request #110 from shackbarth/19453e

issue #19453: only display isSold items in quote line itemsite widget
Issue 19453: Made changes to callback in MoneyWidget
Merge remote-tracking branch 'XTUPLE/quote_dev'
Merge branch 'master' into 19453
Issue 19453: Fixed operators in toBase function