refs #12: Headings are now a thing, at least in the simplest of cases.
refs #12: split headers work fine
refs #12: refactor parse_begin into smaller methods
Merge branch 'issue_8' into issue_12

Conflicts:
	pydocx/DocxParser.py
Merge branch 'master' into issue_12
refs #12: removed a commented out print statement
refs #13: updated all the tests and added a new one for multiple elements being rolled into a list.
refs #13: refactor and got multiple elements being rolled into a list item working
refs #12: name change and slight reorder
Merge pull request #12 from OpenScienceFramework/issue_12

Get headings working
Merge branch 'master' into issue_13
refs #14: added tests for how lists in tables should work
refs #14: big refactor and got lists in tables working correctly
Merge branch 'issue_14' into col_row_attrs

Conflicts:
	pydocx/DocxParser.py