Added a separator and different profile URL names
Added needed context for index view
Limit assignments to students only
Update icons used in profile.html
Fix index page for anonymous users
Remove github materials and and show course students urls
Split comments and notes in two tabs.
Prioritize notes over tabs.
Added certificate button
Moved hr to be conditional if there's a poll
Added a JS redirect when certificate btn is clicked
Merge branch 'ui_views' of github.com:HackBulgaria/Odin into list_people
Improve list view