Drop xml:base from test 0139; not needed.
Drop @profile; not valid HTML5, tests pass w/o it
Minor tweak to prevent extra whitespace in output
Merge pull request #34 from sideshowbarker/xmlbase

Drop xml:base from test 0319; not needed.
Merge pull request #35 from sideshowbarker/drop-profile

Drop @profile; not valid HTML5, tests pass w/o it
Merge pull request #36 from sideshowbarker/tweaks

Minor tweak to prevent extra whitespace before root attributes in output.