fulcrum-agile/fulcrum — pull request #239 by kwgch (2014-09-02 08:39:34+00:00)
Title: Replace a deprecated method

At Rails 4.0, [```find_or_create_by_*``` methods has been deprecated.](http://edgeguides.rubyonrails.org/4_0_release_notes.html#active-record-deprecations)