updated json definition
Added json data to node_role and workflow to api.md
Merge pull request #16 from derekbergin/master

+2 More json data added and workflow added to api.md
Change order in which DISTRIB-ID is resolved.
Merge pull request #9 from cloudedge/master

testing adding a doc
Merge pull request #17 from cloudsleuth/master

+2 Fixups to enable installation on CentOS/RHEL 6.5 installed on a VM
Undo Rob breakage.
update docs for docker
moved to right location
BDD passing to all but 2 tests in Container