minor fixes.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9506 3d254a34-79dc-0310-9e5f-be208747d8a0
minor.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9507 3d254a34-79dc-0310-9e5f-be208747d8a0
minor fixes.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9508 3d254a34-79dc-0310-9e5f-be208747d8a0