Disabling tests on travis until I figure out why env vars aren't picked up.
Travis apparently MUST have a script directive.
Mention Python development headers in README instructions.
Merge pull request #53 from scottpurdy/master

Mention Python development headers in install instructions
Merge remote-tracking branch 'github/master' into dev-master
Merge branch 'master' into dev-master
NPC-58 #comment Experimenting with different travis configs for running unit tests.
Merge dev-master into master
Merge branch 'dev-master' of github.com:numenta/nupic into dev-master
Merge branch 'dev-master' into travis-unit-tests
NPC-58 #comment Figured out that I needed global env vars in travis config.
NPC-58 #resolve #comment Removing the test branch from travis in preparation for PR into dev-master.
Merge pull request #54 from numenta/travis-unit-tests

Added unit tests into Travis-CI
Merge dev-master into master
Testing out a sample app run in travis.
bump
Switching travis back to run on dev-master instead of my test branch.
Merge pull request #56 from rhyolight/travis-example-app

Adding example application to travis build
Updating travis to run multiple scripts for testing. Included unit tests.
Merge dev-master into master