Rename install.json to install-test-module.json
:memo: package instead of module
Add support for installing multiple packages at once
Add spec for stopping on first install failure
Tweak spec to have success and failure in single command
:memo: doc multiple package name support
:lipstick: Rename variables for clarity
Keep key as name in install options
Trim package names and remove empty ones
Merge pull request #115 from atom/ks-multiple-installs-at-once

Multiple installs at once