Allow rules to be excluded (see Settings > Validation in Orion)
Update README
Update eslint based on eslint-orion @ 0056255
Add a package.json for node
Automated process for generating lib/rules.js
Add a build script to ease picking up latest eslint code
1. browserify eslint
2. Copy rules from eslint, AMD-ify them
3. Autogenerate lib/rules.js based on the available rules
Copy eslint-orion @ 84e230b