When using the url http://docs.python-requests.org/en/latest/, it redirects to https://2.python-requests.org//en/latest/ (notice the extra / before en). This causes a HTTP 404.

Expected Result

The redirect should be to https://2.python-requests.org/en/latest/

Actual Result

HTTP 404

Reproduction Steps

Try to visit the latest en documentation for requests using the

The current README example is out of date as Twitter now used OAuth2. Would it be possible to update the README with an example for the OAuth2 Twitter API?

This is not critical, but in keeping parity with requests I thought it would be worth mentioning.

If you pass in an integer or float argument as a parameter to send, the encode_with function fails (https://github.com/sigmavirus24/requests-toolbelt/blob/master/requests_toolbelt/multipart/encoder.py#L385) as it assumes that all input is either a string or None/bytes (in which cases it does not at