removing extraneous font that's ignored on chrome
switching around order of landing page plots
Scale y-axis by number of exercises for attempts and pct mastery.
adding student view
on user creation, post a message and redirect to the same place (for bulk creation)
fixing bug in navbar. linking new student view from table view.
Small tweaks to ordering and formatting of data
Merge remote-tracking branch 'rtibbles/IDOC_coach_reports' into IDOC_safe
Merge branch 'IDOC_coach_reports' of git://github.com/bcipolli/ka-lite into IDOC_coach_reports
Added "main.custom_context_processors.custom" back in to fix videos.