patch plain HTTP for requests
bump version
Update stubs.py

`VCRHTTPResponse.close` method must be defined for urllib3.

`VCRHTTPResponse.read` does not need to care about the paremeters passed to it
Removing patch for plain http using requests during reset

The patch was not removed, so subsequent connections were affected
Merge pull request #14 from vitormazzi/master

Updates to work with requests 1.2.3 and bump version.

Closes #13, #12