import io
from setuptools import setup, find_packages

long_description = '\n'.join((
    io.open('README.rst', encoding='utf-8').read(),
    io.open('CHANGES.txt', encoding='utf-8').read()
))

setup(name='more.chameleon',
      version='0.3.dev0',
      description="Chameleon template integration for Morepath",
      long_description=long_description,
      author="Martijn Faassen",
      author_email="faassen@startifact.com",
      keywords='morepath chameleon',
      license="BSD",
      url="http://pypi.python.org/pypi/more.chameleon",
      namespace_packages=['more'],
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      install_requires=[
        'setuptools',
        'morepath >= 0.10',
        'chameleon >= 2.20'
        ],
      extras_require=dict(
        test=['pytest >= 2.6.0',
              'pytest-cov',
              'WebTest'],
        ),
      )

import os, io
from setuptools import setup, find_packages

long_description = (
    io.open('README.rst', encoding='utf-8').read()
    + '\n' +
    io.open('CHANGES.txt', encoding='utf-8').read())

setup(name='more.chameleon',
      version='0.3.dev0',
      description="Chameleon template integration for Morepath",
      long_description=long_description,
      author="Martijn Faassen",
      author_email="faassen@startifact.com",
      keywords='morepath chameleon',
      license="BSD",
      url="http://pypi.python.org/pypi/more.chameleon",
      namespace_packages=['more'],
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      install_requires=[
        'setuptools',
        'morepath >= 0.10',
        'chameleon >= 2.20'
        ],
      extras_require = dict(
        test=['pytest >= 2.6.0',
              'pytest-cov',
              'WebTest'],
        ),
      )

--- 
+++ 
@@ -1,10 +1,10 @@
-import os, io
+import io
 from setuptools import setup, find_packages
 
-long_description = (
-    io.open('README.rst', encoding='utf-8').read()
-    + '\n' +
-    io.open('CHANGES.txt', encoding='utf-8').read())
+long_description = '\n'.join((
+    io.open('README.rst', encoding='utf-8').read(),
+    io.open('CHANGES.txt', encoding='utf-8').read()
+))
 
 setup(name='more.chameleon',
       version='0.3.dev0',
@@ -24,7 +24,7 @@
         'morepath >= 0.10',
         'chameleon >= 2.20'
         ],
-      extras_require = dict(
+      extras_require=dict(
         test=['pytest >= 2.6.0',
               'pytest-cov',
               'WebTest'],
Use io.open with encoding='utf-8' and flake8 compliance
