-;;; org-ref-init.el --- setup bibliography, cite, ref and label org-mode links.
+;;; org-ref-init.el --- cite and cross-reference in org-mode
;; Copyright(C) 2014 John Kitchin
;; org-ref.org for details.
;;
;; Package-Requires: ((dash) (helm) (helm-bibtex))
+(require 'cl)
;; org path for loadable org-files
(defvar org-ref-org-load-path