[cleanup] index.js
[test] setup local testling
[test] add simple test for assert module
[test] add simple object key test for index.js
[feature] child_process now throw when required
[feature] cluster now throw when required
[feature] dgram now throw when required
[feature] dns now throw when required
[feature] update events and add tests

This is failing because of an incomplete util module
[feature] update util and add tests

This is failing because of a missing WIP _shims.js file
[cleanup] update assert and add deepEqual circular test
[feature] fs now throw when required
[feature] net now throw when required
[cleanup] update path and add tests
[feature] domain now throw when required
[feature] add os-browserify dependency
[feature] update querystring and add tests

Note this requires the PR-23 in buffer-browserify fix
[feature] readline now throw when required
[feature] repl now throw when required
[fix] update string_decoder and add tests