Refactor authenticator to use bcrypt
Return an error if no user is found for get_user
Update factory_helpers
Add bcrypt and bundle
Fix mistake in get_user
Revert "Add bcrypt and bundle"

This reverts commit 2d33b11fb46e360afe8f7c350a19e181d0531827.
Revert "Update factory_helpers"

This reverts commit 9342b8aa9774af76f9e193ab16b695de814ee462.
Revert "Refactor authenticator to use bcrypt"

This reverts commit a445e29d47ed955d12982d2da1b7bb9a57535365.
Fix spacing
Refactor get_user