(cherry picked from commit fa541f32c5b92e6868a9c99cbb2c87115d624d23) Signed-off-by: Reynold Xin <rxin@apache.org>
This sets the max line length to 100 as a PEP8 exception. Author: Reynold Xin <rxin@apache.org> Closes #872 from rxin/pep8 and squashes the following commits: 2f26029 [Reynold Xin] Added PEP8 style configuration file.