Update packages/ Add org-ref

elpa/org-ref-20180608.1130/org-ref-worldcat.el

@@ -0,0 +1,20 @@
+;;; org-ref-worldcat.el --- Worldcat library
+
+;;; Commentary:
+;; Provides a function to query world cat
+;; See:
+;; https://www.worldcat.org/wcpa/content/affiliate/default.jsp
+;; https://www.worldcat.org/affiliate/tools?atype=text
+
+;;; Code:
+
+(defun worldcat-query-all (query)
+  "Open browser to Worldcat QUERY."
+  (browse-url
+   (format
+    "http://www.worldcat.org/search?qt=worldcat_org_all&q=%s"
+    query)))
+
+(provide 'org-ref-worldcat)
+
+;;; org-ref-worldcat.el ends here