Recommitting Gemfile
Merge branch 'refs/heads/db_cleanup' into Staging

Conflicts:
	app/services/recipe_services.rb
	db/schema.rb
Adding log message for debugging
More logging
toy commit to restart Heroku
small change in login form
Trying to track down decay of user session (disappearing CSRF token)
Trying to get logging back
Removed new logging tack
Added :staging to rails_12factor gem
Created own handle_unverified_request method
Instrumenting report on session before and after controller action
Revised secret_token
Fixed refresh of dialog on page reload
Sorted out issues with pic_picker dialog
Implemented deferred requests
Merge branch 'deferred_requests'

Conflicts:
	app/services/recipe_services.rb
	db/schema.rb
Committing post-migration