BRANCH column_width_fix:

  improved column width initial drawing and resizing
  made the column resize properly even if some insert rows exist after hitting the PLUS button
  added the Expand button back to stretch the columns with some extra spacing to its left
  made the default of the Reaizable table housing the main tab layout not 100% width so it auto resizes
  fixed the bug where setting the width of a column has no effect on the view.
  fixed a js bug in FingerMenuWdg