numerous minor fixes.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9574 3d254a34-79dc-0310-9e5f-be208747d8a0
lang work

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9575 3d254a34-79dc-0310-9e5f-be208747d8a0
minor fixes.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9576 3d254a34-79dc-0310-9e5f-be208747d8a0
Locking fixes.
Fixes to Navigator breadcrumbs
Fix to form_start and cms_selflink plugins.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9577 3d254a34-79dc-0310-9e5f-be208747d8a0