+2006-09-07 Daiki Ueno <ueno@unixuser.org>
+
+ * mml1991.el (mml1991-epg-encrypt): Simply throw an error if
+ mml1991-encrypt-to-self is set and mml1991-signers is not set.
+ * mml2015.el (mml2015-epg-encrypt): Simply throw an error if
+ mml2015-encrypt-to-self is set and mml2015-signers is not set.
+
+2006-09-06 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * gnus-art.el (gnus-button-marker-list): Move up. Convert comment into
+ doc string.
+ (gnus-button-regexp, gnus-button-last): Remove unused variables.
+