Cleans up following PEP8 rules

tracim/setup.py

 # -*- coding: utf-8 -*-
-#quickstarted Options:
-#
-# sqlalchemy: True
-# auth:       sqlalchemy
-# mako:       True
-#
-#
+# quickstarted Options:
+#  sqlalchemy: True
+#  auth:       sqlalchemy
+#  mako:       True
+
+import sys
 
 from setuptools.command.develop import develop
-#This is just a work-around for a Python2.7 issue causing
-#interpreter crash at exit when trying to log an info message.
+# This is just a work-around for a Python2.7 issue causing
+# interpreter crash at exit when trying to log an info message.
 try:
     import logging
     import multiprocessing
 except:
     pass
 
-import sys
-py_version = sys.version_info[:2]
-
 try:
     from setuptools import setup, find_packages
 except ImportError:
     use_setuptools()
     from setuptools import setup, find_packages
 
+py_version = sys.version_info[:2]
+
+DESCRIPTION = ('Tracim is a plateform software designed to improve '
+               'traceability and productivity in collaborative work.')
+
 
 class DevelopWithCompileCatalog(develop):
+    """Extend base develop setup.py command."""
+
     def run(self):
+        """Compiles binary translation files from catalog."""
         from babel.messages.frontend import compile_catalog
         compiler = compile_catalog(self.distribution)
         option_dict = self.distribution.get_option_dict('compile_catalog')
         compiler.run()
         super().run()
 
+
 classifiers = [
-    "License :: OSI Approved :: GNU Affero General Public License v3",
-    "Programming Language :: Python",
-    "Programming Language :: Python :: 3.4",
-    "Programming Language :: Python :: 3.5",
-    "Programming Language :: Python :: 3.6",
+    'License :: OSI Approved :: GNU Affero General Public License v3',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 3.4',
+    'Programming Language :: Python :: 3.5',
+    'Programming Language :: Python :: 3.6',
 ]
 
-testpkgs=['WebTest >= 1.2.3',
-               'nose',
-               'coverage',
-               'gearbox'
-               ]
+testpkgs = [
+    'WebTest >= 1.2.3',
+    'nose',
+    'coverage',
+    'gearbox'
+]
 
-install_requires=[
-    "TurboGears2==2.3.7",
-    "Genshi",
-    "Mako",
-    "zope.sqlalchemy >= 0.4",
-    "sqlalchemy",
-    "alembic",
-    "repoze.who",
-    "who_ldap>=3.2.1",
-    "python-ldap-test==0.2.1",
-    "unicode-slugify==0.1.3",
-    "pytz==2014.7",
+install_requires = [
+    'TurboGears2==2.3.7',
+    'Genshi',
+    'Mako',
+    'zope.sqlalchemy >= 0.4',
+    'sqlalchemy',
+    'alembic',
+    'repoze.who',
+    'who_ldap>=3.2.1',
+    'python-ldap-test==0.2.1',
+    'unicode-slugify==0.1.3',
+    'pytz==2014.7',
     'rq==0.7.1',
     'filedepot>=0.5.0',
     'preview-generator'
-    ]
+]
 
 setup_requires = [
     'babel',
 setup(
     name='tracim',
     version='1.0.0',
-    description='Tracim is plateform software designed to improve traceability and productivity in collaborative work.',
+    description=DESCRIPTION,
     author='Damien ACCORSI',
     author_email='damien.accorsi@free.fr',
     url='https://github.com/tracim/tracim',
     include_package_data=True,
     test_suite='nose.collector',
     tests_require=testpkgs,
-    package_data={'tracim': ['i18n/*/LC_MESSAGES/*.mo',
-                                 'templates/*/*',
-                                 'public/*/*']},
-    message_extractors={'tracim': [
+    package_data={
+        'tracim': [
+            'i18n/*/LC_MESSAGES/*.mo',
+            'templates/*/*',
+            'public/*/*',
+        ]
+    },
+    message_extractors={
+        'tracim': [
             ('**.py', 'python', None),
             ('templates/**.mak', 'mako', {'input_encoding': 'utf-8'}),
-            ('public/**', 'ignore', None)]},
-
+            ('public/**', 'ignore', None)
+        ]
+    },
     entry_points={
         'paste.app_factory': [
             'main = tracim.config.middleware:make_app'
     },
     dependency_links=[
         'http://github.com/algoo/preview-generator/tarball/master#egg=preview_generator-1.0',
-        ],
+    ],
     zip_safe=False,
     cmdclass={
         'develop': DevelopWithCompileCatalog,