[empathy] add css_DATA to EXTRA_DIST and DISTCLEANFILES

[Guillaume Desmottes <gdesmott src gnome org>]

commit 3a336862a3ea92f19bfc92d7cebe4787044980cd
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Jun 5 15:49:53 2012 +0200

    add css_DATA to EXTRA_DIST and DISTCLEANFILES

 data/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 6f12bc7..e22d909 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -70,11 +70,13 @@ EXTRA_DIST = 				\
 	$(clientfile_DATA)		\
 	$(servicefile_in_files)		\
 	$(gsettings_SCHEMAS)		\
+	$(css_DATA)		\
 	$(NULL)
 
 DISTCLEANFILES = 		\
 	$(desktop_DATA)		\
 	$(schemas_DATA)		\
 	$(servicefile_DATA)	\
+	$(css_DATA)		\
 	gschemas.compiled	\
 	$(NULL)