fix typo in Farsi nls

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@8775 3d254a34-79dc-0310-9e5f-be208747d8a0
update install scheme for simplex css changes (can someone run test install pls? thx!)

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@8776 3d254a34-79dc-0310-9e5f-be208747d8a0