Integrate NewRelic
New relic works!
Updated homepage to give intro to site
Merge branch 'master' into heroku

* master:
  Updated challenge template to avoid redirect
  Added debug-toolbar; defaults to all under DEBUG mode
  Added back to challenges button
Merge branch 'master' into heroku

* master:
  Update requirements
  Added debug-toolbar; defaults to all under DEBUG mode
Heroku settings keep getting killed, ugh!
More concise instructions
Added travis config
Remove heroku shit
Quick fix for email subject/body
Longer term fix! remember the sites in admin
Updated subject
Merge branch 'master' of github.com:dasickis/derivatived

* 'master' of github.com:dasickis/derivatived:
  Added travis config