Allows parse_dotenv(stream=StringIO())

[alanjds]

Backwards-compatible API for parse_dotenv() that allows a stream having a dotfile to be parsed.

The other option would be to save my already-existing stream in disk and providing the filepath, but this could have security and performance considerations.

[coveralls]

Coverage decreased (-0.6%) to 84.653% when pulling ec6f70d on alanjds:parse_stream into ef2ee9d on theskumar:master.

[theskumar]

This looks good. parse_dotenv is not considered a public api as of yet, but I think it's high time we do so.

Some tests are failing due to installation flake8 issues on travis for python 3.4, that I'll fix up.

Would it be possible for you to add some test cases and related documentation as well, for this so others can followup and use this functionality.

[alanjds]

Sure. But not "right now".

Probable after the new year I can get back to work in tests/docs.

Thanks for reviewing it.

[coveralls]

Coverage increased (+0.4%) to 85.644% when pulling 6f2fb0b on alanjds:parse_stream into 6eb1698 on theskumar:master.

[coveralls]

Coverage increased (+0.4%) to 85.644% when pulling 6c5c83a on alanjds:parse_stream into 6eb1698 on theskumar:master.

[alanjds]

Docs and Tests included.

[coveralls]

Coverage increased (+0.4%) to 85.644% when pulling 4283f12 on alanjds:parse_stream into 6eb1698 on theskumar:master.

[theskumar]

Thanks @alanjds, look great merging this in. Will update changelog in master and make a release. :)

Also i think, i'm going to update

from dotenv.main import parse_dotenv

with

from dotenv import parse_dotenv