Misc changes made in Gnus master

lisp/gnus/ChangeLog

@@ -1,3 +1,13 @@
+2013-12-26  Sean Connor  <sconnor005@allyinics.org>  (tiny change)
+
+	* gnus-sum.el (gnus-summary-enter-digest-group): Don't discard previous
+	value of the parameters if the current article has a Reply-To or From
+	field.
+
+2013-12-26  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	* gnus.el (gnus-group-buffer): Remove duplicate definition.
+
 2013-12-25  Lars Ingebrigtsen  <larsi@gnus.org>
 
 	* gnus-sum.el (gnus-summary-exit): Stop animations.

lisp/gnus/gnus-sum.el

@@ -9202,6 +9202,7 @@ To control what happens when you exit the group, see the
 				   (gnus-fetch-field "from")))
 	  (setq params
 		(append
+		 params
 		 (list (cons 'to-address
 			     (funcall gnus-decode-encoded-address-function
 				      to-address))))))

lisp/gnus/gnus.el

@@ -2688,7 +2688,6 @@ such as a mark that says whether an article is stored in the cache
     (gnus-tree-mode "(gnus)Tree Display"))
   "Alist of major modes and related Info nodes.")
 
-(defvar gnus-group-buffer "*Group*")
 (defvar gnus-summary-buffer "*Summary*")
 (defvar gnus-article-buffer "*Article*")
 (defvar gnus-server-buffer "*Server*")