Sarvani Deekshitula

Results 2 issues of Sarvani Deekshitula

Improve model by adding a new column for codeforces handle, do corresponding changes to the views and templates and have to display that in the profile page.

**Checklist** - [x] My branch is up-to-date with the upstream `develop` branch. - [ ] I have added necessary documentation (if appropriate). **Which issue does this PR fix?**: fixes: #91

pending changes