Fix column setup for inhibitColumn
Tests inconsistent with test parameters. Tests setup numColumns of 500 and 1000
but the column dimensions didn't match in two locations which could be confusing
to onlookers and is inconsistent.
Update nupic.core to latest and include gtest during cpp_region build
Merge pull request #1409 from oxtopus/integrate-gtest

Update nupic.core to latest and include gtest during cpp_region build
Merge pull request #1403 from cogmission/FixSPTestInconsistency

Fix column setup for inhibitColumn
Change `testeverything` to `unit_tests`
Merge pull request #1413 from utensil/correct-cpp-unit-test-name

Correct cpp unit test name
Merge branch 'master' into anomaly_call_likelihood
Anomaly likelihood test: use py SP, hack smaller train times