kennethreitz/requests — pull request #589 by mponton (2012-05-06 17:08:45+00:00)
Title: Fixed chunk_size values in iter_content() and iter_lines(). False default instead of None.

Following discussion about issue #539 Kenneth agreed that a default
```chunk_size``` of 1 for ```iter_lines()``` would make more sense, but
apparently changed ```chunk_size``` for ```iter_content()``` by mistake
instead, which did solve the ```iter_lines()``` issue but also changed the
default ```iter_content()``` chunk to 1 bytes which is not desirable.

Also changed default for ```decode_unicode``` to ```False``` instead of ```None``` in ```iter_lines()```.