Get version info from a file that actually exists
Merge pull request #11 from Lukasa/master

Get version info from a file that actually exists
Adjust file logic
Fix test failing on Python 3

Update the documentation too
Add test more similar to issue #9
Fix MultipartEncoder#to_string

- Fixes #9
add explicit utf-8 encoding
Merge pull request #13 from Connexions/master

add explicit utf-8 encoding
Add tests surrounding #13
Encoding all the things!
Fix tests
Update HISTORY for 0.2
Bump version number to 0.2.0