* renaming menu item to "Page Overlay", putting it under Actions
 * config option to disable framed mode altogether (can be used when websites contain frame busters)
 * fixed error for anonymous user
 * loading message in framed mode

git-svn-id: http://dev.piwik.org/svn/trunk@7419 59fd770c-687e-43c8-a1e3-f5a4ff64c105