Version 0.2 - Implemented some basic testing

Basic testing for RST rendering includes testing:
-File extension
-Text rendering properly
-Document is unicode
-Special unicode characters don’t break docutils
-HTML tags are properly created
-Features such as bolding render properly
Version 0.3 - More revisions of testing
Merge branch 'master' of https://github.com/CenterForOpenScience/modular-file-renderer

Conflicts:
	requirements.txt
Fixed requirements
Merge pull request #30 from kmjungersen/master

ReStructured Text Module