Fix problem where you type a quote in the edit mode, then save, then edit again... quote shows up as &quot in editor.
Fix problem where you type a quote in the edit mode, then save, then edit again... quote shows up as &quot in editor.

Fixes #6592.
!strict

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@13747 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful