refs #25: added a test showing the ordering bug
refs #25: fixed the ordering bug.
Merge branch 'master' into issue_25
Merge branch 'master' into issue_25

Conflicts:
	pydocx/tests/test_xml.py
Merge branch 'master' into issue_25
Merge branch 'master' into issue_25

Conflicts:
	pydocx/tests/test_xml.py
refs #25: added a test showing that inserted text in lists is still broken
refs #25: refactor and fixed inserted text in lists
refs #25: added a test showing that smart tags in a list work fine.
Merge pull request #25 from OpenScienceFramework/issue_25

Ordering bug with deleted text in a list