Get rid of vertical padding around drop-down button and spinner buttons. The table already centers these buttons vertically, and don't want to make the controllers taller than the input (unless necessary to show the icon itself).  Refs #4444.
Get rid of vertical padding around drop-down button and spinner buttons.
The table already centers these buttons vertically, and don't want to
make the controllers taller than the input (unless necessary to show the
icon itself).  Refs #4444.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@10725 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful