Add debianisation code and automatic build script

debian/wmaker.menu-method

@@ -0,0 +1,45 @@
+#!/usr/bin/install-menu
+#
+# Generates Window Maker menus for all registered applications.
+
+!include menu.h
+compat="menu-1";
+outputencoding="UTF-8"
+
+genmenu="menu.hook"
+rootprefix="/etc/X11/WindowMaker/"
+userprefix=shell("echo -n /${GNUSTEP_USER_ROOT-GNUstep}") "/Library/WindowMaker/"
+treewalk="(M)"
+rootsection="/Debian"
+
+
+function mytitle()=replacewith(title(),"\"","'")
+
+function exec($action,$com)= \
+        "  \"" mytitle() "\" " ifnempty($shortcut, "SHORTCUT " $shortcut " ") $action " " esc($com,"*") "\n" 
+
+supported
+x11=	exec("SHEXEC",$command) 
+wm=	exec("RESTART",$command) 
+text=	exec("SHEXEC",term())
+wmaker= exec("",$command ifnempty($arg," " $arg))
+endsupported
+
+preoutput= "/* Automatically generated file. Do not edit (see /usr/share/doc/menu/menu.txt.gz) */\n\n#include \"wmmacros\"\n"
+
+mainmenutitle=""
+submenutitle= ""
+
+startmenu= "\n" \
+           ifelse( \
+                title(), \
+                "\"" mytitle() "\" MENU", \
+                "Debian MENU\n\n#include <menu.prehook>" \
+           ) \
+           "\n"
+endmenu=   ifelse( \
+                title(), \
+                "\"" mytitle() "\" END", \
+                "\n#include <menu.posthook>\n\nDebian END" \
+           ) \
+           "\n"