Change MeMa to Navigator

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9359 3d254a34-79dc-0310-9e5f-be208747d8a0
minor lang work

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9360 3d254a34-79dc-0310-9e5f-be208747d8a0
Put back a stub breadcrumbs file with warning message

git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9361 3d254a34-79dc-0310-9e5f-be208747d8a0