Fix BorderContainer.getChildren() to only return the "real" children, i.e. to exclude the splitters.  This is the behavior users expect and actually seems to be the behavior expected w/in the BorderContainer code itself (when it calls getChildren())
Fix BorderContainer.getChildren() to only return the "real" children,
i.e. to exclude the splitters.  This is the behavior users expect and actually
seems to be the behavior expected w/in the BorderContainer code itself (when
it calls getChildren())

Fixes #7137 !strict

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@14361 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful