Merge branch 'nine' of git://github.com/delanne/buildbot into nine

+autopep8
+pyflake (brdis vs. brids)
fix pep8 to not try to check python embedded in node packages
UI updates for the latest data api changes

- New ui for logs
- updated UI for builder status, with better integrated status colors
- cleanup of css files

Signed-off-by: Pierre Tardy <pierre.tardy@intel.com>
Merge branch 'nine_ui' of git://github.com/tardyp/buildbot into nine