plataformatec/devise — pull request #1825 by julianvargasalvarez (2012-05-03 03:46:59+00:00)
Title: Use 'head :no_content' in sessions_controller#destroy

Code cleanup for returning headers instead of an empty string
when destroying sessions.

Lines 464 and 471 on test/integration/autenticatable_test.rb
were adjusted to assert on :no_content