minor coding style fixes

Signed-off-by: Pierre Tardy <pierre.tardy@intel.com>

Makefile

@@ -17,7 +17,7 @@ pyflakes:
 	pyflakes master/buildbot slave/buildslave
 
 pep8:
-	pep8 --config=common/pep8rc master/buildbot slave/buildslave www/buildbot_*.py www/setup.py www/*/buildbot_*.py www/*/setup.py
+	pep8 --config=common/pep8rc master/buildbot slave/buildslave www/buildbot_*/ www/setup.py www/*/buildbot_*/ www/*/setup.py
 
 gruntci:
 	cd www; node_modules/.bin/grunt ci

master/buildbot/www/plugin.py

@@ -17,6 +17,7 @@
 
 from twisted.web import static
 
+
 class Application(object):
     def __init__(self, modulename, description):
         self.description = description

pkg/buildbot_pkg.py

@@ -64,18 +64,11 @@ def getVersion(init_file):
 # - override the distutils command to insert our js build
 # - has very small setup.py
 #
-# from setuptools import setup
+# from buildbot_pkg import setup_www
 #
-# class cmdClass(dict):
-#    def get(self, name):
-#        import buildbot_pkg
-#        return buildbot_pkg.getCmdClassForJS(name)
-#
-# setup(
+# setup_www(
 #   ...
-#
-#    setup_requires="buildbot_pkg",
-#    cmdclass=cmdClass(),
+#    packages=["buildbot_myplugin"]
 # )
 #
 # We need to override the first command done, so that source tree is populated very soon,

www/codeparameter/buildbot_codeparameter/__init__.py

@@ -16,6 +16,7 @@
 from buildbot.www.plugin import Application
 from buildbot.schedulers.forcesched import TextParameter
 
+
 class CodeParameter(TextParameter):
 
     """A code editor using ace"""