2011-08-05  Thomas Vander Stichele  <thomas at apestaart dot org>

	* gstreamer.py:
	  Document bus and pipeline.  Make bus public.

2011-08-05  Thomas Vander Stichele  <thomas at apestaart dot org>

	* gstreamer.py:
	  Add quoteParse() method.

2011-08-05  Thomas Vander Stichele  <thomas at apestaart dot org>

	* gstreamer.py:
	  Add getPipeline() method.
	  Base class implementation uses getPipelineDesc().