some fixes for the debian package

Makefile.am

@@ -397,8 +397,6 @@ dist_noinst_DATA = \
 	debian/compat \
 	debian/control \
 	debian/copyright \
-	debian/dirs \
-	debian/docs \
 	debian/menu.ex \
 	debian/openbox-default.ex \
 	debian/openbox.doc-base.EX \

debian/dirs

@@ -1,2 +0,0 @@
-usr/bin
-usr/sbin

debian/docs

@@ -1 +0,0 @@
-README

debian/menu.ex

@@ -1,2 +1,6 @@
-?package(openbox):needs="X11|text|vc|wm" section="Apps/see-menu-manual"\
-  title="openbox" command="/usr/bin/openbox"
+?package(openbox):\
+  needs="wm"\
+  section="WindowManagers"\
+  title="Openbox"\
+  command="/usr/bin/openbox"\
+  icon="/usr/share/pixmaps/openbox.png"

debian/postinst.ex

@@ -20,6 +20,7 @@ set -e
 
 case "$1" in
     configure)
+        if [ -x /usr/bin/update-menus ]; then update-menus; fi
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)

debian/postrm.ex

@@ -18,9 +18,13 @@ set -e
 # for details, see http://www.debian.org/doc/debian-policy/ or
 # the debian-policy package
 
-
 case "$1" in
-    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+    purge)
+    ;;
+    remove)
+        if [ -x /usr/bin/update-menus ]; then update-menus ; fi
+    ;;
+    upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
     ;;
 
     *)