refs #29: updated the tests for expected output
refs #29: updated the xml based tests for the new expected html
refs #29: updated white space
refs #29: updated the parser for valid values
Merge branch 'master' into issue_29
refs #29: updated tests based on merged master
Merge branch 'master' into issue_29
refs #29: updated tests based on merged master
Merge branch 'issue_28' into issue_29

Conflicts:
	pydocx/parsers/Docx2Html.py
	pydocx/tests/test_docx.py
	pydocx/tests/test_xml.py
refs #29: namespaced all the css classes
Merge branch 'master' into issue_29
Merge pull request #29 from OpenScienceFramework/issue_29

Stop overriding the handlers in the test cases