casci.rit.edu AOI and pairwise-api instances now work via debug and
removing hardcoded URL/user/password info in:
   app/controllers/questions_controller.rb
   app/models/clearance_mailer.rb
   app/models/question.rb
   app/views/layouts/application.html.haml
   app/views/questions/new.html.haml
   app/views/widget/layouts/application.html.haml
   app/views/wikipedia/layout.html.haml
   config/config.yml