Updated param docs in Segment function.

This is a test to see if the tooling server gets a notification of this change and automatically builds new docs on numenta.org/docs.
Merge pull request #472 from rhyolight/doc-test

Updated param docs in Segment function.
Another doc test
Merge pull request #473 from rhyolight/doc-test

Another doc test
Another doc test
Merge branch 'doc-test'
Adding more docs, testing automatic doc build.
Adding more docs, testing automatic doc build.
Adding more docs, testing automatic doc build.
Derive $NUPIC from $PWD and $TRAVIS_REPO_SLUG as https://github.com/travis-ci/travis-build/pull/182 may not be deployed yet
Merge pull request #477 from oxtopus/fix-travis-builds

Derive $NUPIC from $PWD and $TRAVIS_REPO_SLUG
Update DOCS.md
Merge branch 'master' of github.com:numenta/nupic into sp_boost_bugfix
Temporary change to debug intermittent travis failure