tools/gst-launch.c: If the top-level of the parse is a normal bin, it doesn't do...

tools/gst-launch.c: If the top-level of the parse is a normal bin, it doesn't do the right logic to run as a top-leve...

Original commit message from CVS:
* tools/gst-launch.c: (main):
If the top-level of the parse is a normal bin, it doesn't do the
right logic to run as a top-level element, so place it inside a
pipeline.