rails/strong_parameters — pull request #170 by mauriciopasquier (2013-09-22 21:17:22+00:00)
Title: Permit list of keys as array

To match [rails 4 implementation](https://github.com/rails/rails/commit/954c350daf435017e34327c83d877377c3f83778). I just bumped into this using strong-parameters with devise.