Reverting to checkin 6313.



git-svn-id: https://svn.code.sf.net/p/moose/code/moose/trunk@6326 d1858a74-f715-0410-99c9-c66fe9cce3d6
1. test scripts are in their respective folder.
2. Added missing return statements  in getters.



git-svn-id: https://svn.code.sf.net/p/moose/code/moose/trunk@6327 d1858a74-f715-0410-99c9-c66fe9cce3d6