phoenixframework/phoenix — pull request #226 by xbinxu (2014-08-01 10:15:07+00:00)
Title: fix layout not work, use layout: :none to render views without layout

There's a bug while render views with specified layout, it always use "application.html.eex".
I try fix this bug, and it turns out "layout: nil" will not work either.
Since "nil" will recovered by default value "application", I think we should use "layout: :none" instead of "layout: nil".