Bootstrap update
Changed mongo db
Added readable name to courses
User page added
Merge branch 'master' of https://github.com/progma/prAk
Added readable name and modified width of user page
Revert "Changed mongo db"

This reverts commit 0b9a6f3bbc902654c6fe1a2265064881eabbb6e1.
Refresh effect after every evaluation.
Merge branch 'run-in-talk' into integration-branch
Merge branch 'user_page' into integration-branch

Conflicts:
	public/less/course.less