Merge pull request #1 from ninjablocks/develop

Merge in CI script.
Merge pull request #3 from ninjablocks/develop

Add in core concepts
Update hardware_setup.rst
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'master' of github.com:ninjablocks/developer-docs
Merge pull request #4 from ninjablocks/master

Master