numerous UI tweaks and code catchups.
installing a module now works again, 


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9049 3d254a34-79dc-0310-9e5f-be208747d8a0
UI improvements to the new versions tab.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9050 3d254a34-79dc-0310-9e5f-be208747d8a0