Latest patch attached.
* Fixed the code that populates the newlines attribute. I think I've
covered all the cases...
* Found another deviation from file object behavior in this module:
Calling read with a negative size parameter does not always return the
remainder of the file as described in
http://docs.python.org/library/stdtypes.html#file.read I went ahead and
fixed this--please let me know if I should open a separate issue and
submit a separate patch.
* Added more tests for mixed eol files, calling read with a negative
size parameter, reading a file with only crlfs