Replaces use of numpy.random.RandomState in coordinate encoder with Random class from NuPIC.
Remove unnecessary check in TemporalMemory.activeSynapsesForSegment
Include PYTHON lib
Fixup python path and ensure it's included everywhere
Adds a simple version comparison test to the build process
Merge pull request #1536 from oxtopus/python-path

Include Python lib path
Updates moving average code to remove use of numpy.
Remove unused import.
Updates nupic.core to 81bb912506e79e2c85b9c0e5cadc3e904dfc3bc0.
Merge remote-tracking branch 'upstream/master' into issue-1489-version
Merge pull request #1539 from numenta-ci/core-update-sha

Updates nupic.core to latest built SHA.
Merge remote-tracking branch 'upstream/master' into issue-1489-version
Including missing string.h header
Fix error when static method compute is called with integer total.
Fix minor bugs.
Fixes coordinate encoder tests to be less sensitive to randomness.
Bug fix.
No need to specify ${PROJECT_BINARY_DIR}
Merge pull request #1538 from scottpurdy/moving-average

Updates moving average code to remove use of numpy.
Merge pull request #1542 from oxtopus/fix-test-targets

No need to specify ${PROJECT_BINARY_DIR}