Automated update of nupic master sha to 912288dfa4a8a50cf6a97d1f2739527d57831656.
Automated update of nupic master sha to 912288dfa4a8a50cf6a97d1f2739527d57831656.

numenta/nupic.regression,numenta/nupic.regression,scottpurdy/nupic.regression,scottpurdy/nupic.regression