Fixes #12079.  Adjusted test timings and canceled the insert link/image dialog programmatically after a double-click.
Fixes #12079.  Adjusted test timings and canceled the insert link/image dialog programmatically after a double-click.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@23337 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful