removed request for linkedin username in login screen
Merge branch 'master' of github.com:catapultpgh/madeinpgh-heroku

* 'master' of github.com:catapultpgh/madeinpgh-heroku:
  disable linkedin login for now
  test commit to redeploy heroku
  temporarily disable WeWorkInPhilly remnants
  personalized some details for MadeInPgh