Version 0.6.1
Merge pull request #16 from franza/master

Issue #13 -  Get parts of content independently
Refactor to split out the unfluff interface from the extractor code
Merge pull request #17 from ageitgey/refactor-interface

Refactor to split out the unfluff interface from the extractor code
Update CHANGELOG.md
Version 0.7.0
Update README.md