org-gnus.el: New option to start Gnus with `gnus-no-server'

* org-gnus.el (org-gnus-no-server): New option to start Gnus
using `gnus-no-server'.
(org-gnus-no-new-news): Use the new option.

TINYCHANGE

lisp/org-gnus.el

@@ -66,6 +66,12 @@ this variable to `t'."
   :version "24.1"
   :type 'boolean)
 
+(defcustom org-gnus-no-server nil
+  "Should Gnus be started using `gnus-no-server'?"
+  :group 'org-gnus
+  ;; :version "24.3"
+  :type 'boolean)
+
 
 ;; Install the link type
 (org-add-link-type "gnus" 'org-gnus-open)
@@ -287,7 +293,7 @@ If `org-store-link' was called with a prefix arg the meaning of
 
 (defun org-gnus-no-new-news ()
   "Like `M-x gnus' but doesn't check for new news."
-  (if (not (gnus-alive-p)) (gnus)))
+  (if (not (gnus-alive-p)) (if org-gnus-no-server (gnus-no-server) (gnus))))
 
 (provide 'org-gnus)