Use get('value') rather than this.value in custom label function since this.value isn't getting updated to the latest value.   Fallout from trying to deprecate "progress" and "indeterminate" in favor of "value".   Refs #8670 !strict.
Use get('value') rather than this.value in custom label function since this.value isn't getting updated to the latest value.   Fallout from trying to deprecate "progress" and "indeterminate" in favor of "value".   Refs #8670 !strict.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@22668 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful