Issue 5421: Autoenroll for already registered users
Issue 5421: Fixed indentation
remove unneeded content.tmpl.php frpm greenmin them
update IDI theme for ATutor 2.2
update greenmin theme for ATutor 2.2
add horizontal scroll for topnavbar blumin, greenmin, idi themes
roughed in horizontal scroll for fixed topnavbar
Merge pull request #85 from mancoolgunda/autoenroll_registered

Issue 5421: Autoenroll for already registered students