Style fixes for previous commit
Style fixes for previous commit

We also need to run pylint.

Patch by: Sverre Rabbelier

--HG--
extra : convert_revision : svn%3A32761e7d-7263-4528-b7be-7235b26367ec/trunk%401197

rhyolight/nupic.son,rhyolight/nupic.son,rhyolight/nupic.son