Make temporary node display:none rather that visibility:hidden so that it doesn't take up space on the screen.  Fixes #4042.
Make temporary node display:none rather that visibility:hidden so that it doesn't take up space on the screen.  Fixes #4042.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@10068 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful