plataformatec/has_scope — pull request #51 by lucasmazza (2014-03-12 15:32:36+00:00)
Title: Add the `:in` option.

Reimplementation of #33 with tests, based on the original code from @develon.

I'm not sure if this should have a more intelligent manipulation of the options Hash so the `current_scopes` would end up more organized instead of having the original hash.