983323 - fixed an XML parsing incompatibility with python 2.6 where the default XML namespace was being mishandled.
adding a missing piece of a doc block
Merge pull request #276 from pulp/mhrivnak-983323

983323 - fixed an XML parsing incompatibility with python 2.6 where the ...
Merge branch 'pulp-2.2' into pulp-2.2.1
Merge branch 'pulp-2.2.1'