Squashed everything from numenta/nupic#364 into nupic.core
Merge branch 'master' into nupic-core-silence-warnings
Merge branch 'master' of git://github.com/numenta/nupic.core into nupic-core-silence-warnings
Deleting lines rather than commenting out.
Merge pull request #34 from rhyolight/nupic-core-silence-warnings

Nupic core silence warnings