[gtk+] build: Add missing files to EXTRA_DIST

[Rico Tzschichholz <ricotz src gnome org>]

commit 8b183af57f249c9014b029c1575fa8dd5619d573
Author: Rico Tzschichholz <ricotz t-online de>
Date:   Mon Jan 16 19:27:23 2012 +0100

    build: Add missing files to EXTRA_DIST

 gtk/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 8fab30c..6b39871 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -1543,6 +1543,8 @@ EXTRA_DIST +=                   \
 	gtkprint-win32.c	\
 	gtksearchenginequartz.h \
 	gtk.css.raleigh		\
+	gtk.gresource.xml	\
+	gtk-default.css		\
 	gtk-keys.css.default	\
 	gtk-keys.css.emacs	\
 	gtk-keys.css.mac	\