Shopify/shopify_app — pull request #104 by peterjm (2014-10-25 15:55:24+00:00)
Title: Set return_to path on login_again_if_different_shop

@EiNSTeiN-

The `login_again_if_different_shop` method doesn't set a return_to, which can cause wonky things to happen if you hit that code path.