minor lang changes.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@8788 3d254a34-79dc-0310-9e5f-be208747d8a0
copies timezone stuff from 1.11.x
numerous code cleanups.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@8789 3d254a34-79dc-0310-9e5f-be208747d8a0