Add additional handles to prevent players from being trapped.

git-svn-id: svn://svn.code.sf.net/p/crossfire/code/trunk/maps@4549 282e977c-c81d-0410-88c4-b93c2d0d6712

pup_land/castle_eureca/cave_pass4

@@ -4171,6 +4171,11 @@ arch flagstone
 x 19
 y 5
 end
+arch button_handle
+connected 1
+x 19
+y 5
+end
 arch flagstone
 x 19
 y 6
@@ -4192,6 +4197,11 @@ arch flagstone
 x 19
 y 8
 end
+arch button_handle
+connected 2
+x 19
+y 8
+end
 arch chest
 exp 25
 x 19