``js`
gravy('project-name', 'user-name', 'access-key')
.browser('ie9..11')
.browser('safari')
.browser('chrome')
.browser('firefox')
.reporter(gravy.reporters.grid())
.test('http://localhost:3000');

Install with component(1):
$ component install yields/gravy
$ npm install gravy
Initialize with project name user and key.
#### #reporter(fn)
Set the reporter.
#### #add / #browser
Add a browser.
`js`
add('ie6...11');
add('safari7');
add('chrome');
add('chrome31 OSX 10.9');
#### #test(url)
Point webdriver at url`.
MIT