Fix problem with make system.

https://bugzilla.gnome.org/show_bug.cgi?id=609811

data/Makefile.am

@@ -37,7 +37,9 @@ dist_theme_DATA =				\
 	theme/single-view-active.svg          \
 	theme/single-view.svg          \
 	theme/switch-scroll-hhandle.svg		\
-	theme/switch-scroll-hhandle-hover.svg
+	theme/switch-scroll-hhandle-hover.svg		\
+	theme/ws-switch-arrow-left.svg		\
+	theme/ws-switch-arrow-right.svg
 
 
 schemadir  = @GCONF_SCHEMA_FILE_DIR@

js/ui/Makefile.am

@@ -31,4 +31,5 @@ dist_jsui_DATA =		\
 	widgetBox.js		\
 	windowManager.js	\
 	workspacesView.js	\
+	workspaceSwitcherPopup.js	\
 	workspace.js