james | provisioners now keep track of the nodes they create.
james | added destroy_nodes to provisioner superclass
james | deployment should not have references to environment; only chef environment should.  cleaning up deployment.
james | continued refactoring
james | continued refactoring
james | removed redundant parens
james | continued refactoring
james | mostly spelling corrections
james | documentation changes
james | spelling counts
james | refactoring
james | updating storage.py
james | renaming orchestrator to deployment_orchestrator
james | updating ipython
james | cleaning up doc strings, intdentation and spelling errors
james | flake8
james | correcting a type error
james moving provisioner creation into orchestrator
james | moving template-locating stuff from orchestrator into a config class method
james | correcting directory reference