Revise algorithm for destroying widgets that are transplanted to live under <body>. Refs #7706, #7784, #7823. !strict
Revise algorithm for destroying widgets that are transplanted to live under <body>.
Refs #7706, #7784, #7823.
!strict

Patch is in conjunction with [15607], [15610].

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@15611 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful