Merge tag 'v0.1.0'

v0.1.0
Use a --size of 'off' to get no clustering

A size of 0 no longer triggers no-clustering, use a size of off.
Merge pull request #5 from strongloop/feature/fix-against-latest-cluster-control

Use a --size of 'off' to get no clustering
Install test dependencies in pretest

This makes them get installed before npm test, and since `npm install`
is a no-op if the modules are already installed, its actually quite fast
even when called before every `npm test`.
Change lb-app to private, in package.json

This prevents npm from warning about its lack of description,
repository, or README.
v0.1.1
Merge branch 'release/0.1.1' into production