Python gst package needs pygtk at runtime

Signed-off-by: Gary Thomas <gary@mlbassoc.com>
Signed-off-by: Joshua Lock <josh@linux.intel.com>

meta/recipes-devtools/python/python-gst_0.10.18.bb

@@ -2,7 +2,8 @@ DESCRIPTION = "Python Gstreamer bindings"
 SECTION = "devel/python"
 LICENSE = "LGPL"
 DEPENDS = "gstreamer gst-plugins-base python-pygobject"
-PR = "ml1"
+RDEPENDS += "python-pygtk"
+PR = "ml2"
 
 SRC_URI = "http://gstreamer.freedesktop.org/src/gst-python/gst-python-${PV}.tar.bz2 \
            file://python-path.patch"