Removes unneeded pylintrc symlink.
Move OPF binaries to standard repo location.
Updates nupic.core to 1a3a36e1bbf8e3a6ede51836f327f37857f18947.
Update references to OPF scripts.
Bug fix in OPF scripts path.
Merge pull request #986 from numenta-ci/core-update-1a3a36e1bbf8e3a6ede51836f327f37857f18947

Updates nupic.core to 1a3a36e1bbf8e3a6ede51836f327f37857f18947.
Merge pull request #985 from scottpurdy/master

A little clean up