Merge pull request #23 from nseam/master

Puppet and build fixes
Added message to re-run script after file edit.
Improving building of phing site and users
Cleaning up and improving ADS profile
Removing RDF code as it is not needed for now
Update README.md
Added Multistep module
Merge branch 'master' of github.com:mycognitive/ads
ADS-1
Moved parts of .travis.yml into puppet/travis.pp