Add support for delaying responses to mimic real APIs.

[austburn]

No description provided.

[austburn]

Wondering what your thoughts might be on this. I'm not too familiar with coffeescript/sinon, so I may need help testing if approved.

[coveralls]

Coverage remained the same at 100.0% when pulling f21ea26 on austburn:api-response-delay into 698898d on localmed:master.

[austburn]

Not familiar with coffeescript, but this does produce some weirdness when compiled:

return setTimeout((function() {
    return res.send(response.status, response.body);
}), delay);

[MichielDeMey]

Looks normal to me. :)

[tomaswitek]

👍

[xiaotian-tan]

Wondering when this could be merged to master?

[ranolf]

This would be a very useful feature. I'd rather be able to get it from NPM than having point at austburn:api-response-delay