Add user model through devise. Add some basic layout. Start testing in travis.

config/environments/development.rb

@@ -61,4 +61,7 @@ Rails.application.configure do
   # Use an evented file watcher to asynchronously detect changes in source code,
   # routes, locales, etc. This feature depends on the listen gem.
   config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+
+  # Reload everything besides classes
+  config.reload_classes_only_on_change = false
 end