Failed unit tests on Windows and Ubuntu

[rhyolight]

This should help with breaking changes:

WARNING: 0.7.0 breaking changes

You might have runtime problems caused by this code being merged into master if you are running local examples or tests from tip of master against an older version of NuPIC. If you install nupic from binary (pip install nupic), that means you get the latest stable version of NuPIC, which could be days or weeks old. If you want to run unit tests or examples from the latest source code, it might cause runtime errors. In order to run tests and examples, make sure that you have checked out proper c…

If that does not help, I will need to see the console output from the nupic installation to help diagnose installation problems.