removed score from list of outstanding scorecards
moved first2finish upload notification to sfdc
fixed comma issue
added first2finish to display
fix for issue I-61153
modifications for S-120134
throw 404 for draft challenges
added timezone for S-130224
added indication that requirement will show up on challenge - S-129961
added some code comments for madison
ui and functionality changes to challenge admin (S-129525)
fix homepage responsive for mobile
merge with official code