begin update of role on user sign up form
add user roles input to singup form
Merge branch 'develop' of github.com:houstongolden/civly into develop

* 'develop' of github.com:houstongolden/civly:
  added some changes to frontend of the reports
  added reports link
  added show action and show page
  added frontend to reports
  modified so that it parses response to and return reports
  heroku css not changing
  heroku css rake assets precompile
  mobile responsive homepage and imrpoved design throughout with COINS not points
  working api
  added a class for citysourced and added several gems for security
  working api
  added a class for citysourced and added several gems for security