updated git ignore to deal with secret token
added Active Admin to gemfile
added Active Admin to gemfile.lock
updated development.rb
updated routes.rb
added admin folder with Active Admin
added javascript for active admin
added css for active admin
added admin user ruby file
added organization model
added user model
added devise folder
added active admin initializers
added devise initializers
added secret token to initializers
added devise stuff
added migrations
added schema
Merge pull request #1 from CSC322-Grinnell/activeadmin

Merge Activeadmin branch with master