Patch from Evan and Nate (Wang Pei) fixes #11253, #11339, #11340, #11341 bidi grid functionality  !strict
Patch from Evan and Nate (Wang Pei) fixes #11253, #11339, #11340, #11341 bidi grid functionality  !strict

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@22354 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful