Add a button under the door in /marksel/grumms_inn to prevent crushing the player.

git-svn-id: svn://svn.code.sf.net/p/crossfire/code/maps/trunk@9320 282e977c-c81d-0410-88c4-b93c2d0d6712

marksel/grumms_inn

@@ -8,7 +8,7 @@ enter_y 13
 msg
 Grumm's Inn
 Created:  2002-10-27 Todd Mitchell
-Modified: 2008-05-30 Andreas Kirschbaum
+Modified: 2008-06-12 Arvid Norlander
 endmsg
 outdoor 1
 end
@@ -811,6 +811,11 @@ arch woodfloor2
 x 7
 y 8
 end
+arch button_small
+x 7
+y 9
+connected 1
+end
 arch woodfloor2
 x 7
 y 9