Merge tag 'v2.0.1'

2.0.1
Updated C9 readme
Merge pull request #46 from strongloop/Cloud9

Updated C9 readme
move async to a run-time dependency

data-sources/db.js includes test-data/import.js, which uses async, so it
isn't just a dev dependency, its a run-time.
Merge pull request #47 from strongloop/feature/async-dep

move async to a run-time dependency
move async to dependencies from optional deps
v2.0.2
Merge branch 'release/2.0.2' into production