Remove the extra 'CMS' from login

[ChetanKhanna]

We currently use a subdomain cms.bits-pilani.in. But the actual URL currently in use is cms.bits-pilani.in/CMS/login/. This should ideally be cms.bits-pilani.in/login/

I tried changing this in the urls.py both at project level and app level. But there were still some files which redirected to CMS/login or other such URLs. settings.py and redirectView.py also contain this sort of URL redirection. We need to change them to just /login/ or other suitable url paths (removing the CMS part).

So the task will be to correct the url path from the above mentioned files and also any other backend or frontend related file that may contain it. Finally ensure that the site properly works after this URL change and that no link or button is broken (some frontend buttons have hard-coded URL paths I believe).