Add debianisation code and automatic build script

debian/appearance.menu-method

@@ -0,0 +1,26 @@
+#!/usr/bin/install-menu
+#
+# Generates the Window Maker Appereance menu
+compat="menu-1"
+
+#!include menu.h
+
+genmenu="appearance.menu"
+rootprefix="/etc/X11/WindowMaker"
+userprefix=shell("echo -n /${GNUSTEP_USER_ROOT-GNUstep}") "/Library/WindowMaker"
+treewalk=(M)
+
+supported
+wmappearance = "  \"" $title "\" " $command "\n"
+endsupported
+
+# Please note that items should specify "section=Appearance"
+
+preoutput="/* Automatically generated file. Do not edit. */\n\n#include \"wmmacros\"\n\n"
+
+postoutput="\n"
+
+mainmenutitle=""
+submenutitle= ""
+startmenu= ifnempty ($title, $title " MENU \n")
+endmenu= ifnempty ($title, $title "  END \n")