added in hook for removing options in a subclass, and fixed issues with getting option 0.  refs #6379
added in hook for removing options in a subclass, and fixed issues with getting option 0.  refs #6379

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@13549 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful