initial lxde pkglists

Thanks gns@ for his help in figuring these out;
some metapackage related optimization is still due.

features.in/x11/config.mk

@@ -66,3 +66,6 @@ use/x11/cinnamon: use/x11/xorg use/x11/drm
 
 use/x11/e17: use/x11/xorg use/x11/3d-free
 	@$(call add,THE_PACKAGES,e17-default)
+
+use/x11/lxde: use/x11/xorg
+	@$(call add,THE_LISTS,$(call tags,lxde desktop))

pkg.in/lists/tagged/desktop+lxde

@@ -0,0 +1,22 @@
+openbox
+
+pcmanfm2
+
+lxde-common
+lxde-lxpanel
+lxde-lxsession
+lxde-lxsession-edit
+lxde-lxrandr
+lxde-lxtask
+lxde-lxshortcut
+lxde-lxappearance
+lxde-lxappearance-obconf
+
+menu-cache
+altlinux-freedesktop-menu-lxde
+
+# lxterminal is reportedly sub-par
+#lxde-lxterminal
+sakura
+
+tango-icon-theme

pkg.in/lists/tagged/desktop+lxde+extra

@@ -0,0 +1,13 @@
+tango-icon-theme-extras
+
+leafpad
+galculator
+deadbeef
+mtpaint
+parcellite
+
+# gqview has thumbnails support, gpicview doesn't
+gqview
+
+# file-roller is recommended over xarchiver and not that fatty yet
+file-roller