chaijs/chai — pull request #335 by DingoEatingFuzz (2014-12-30 21:28:07+00:00)
Title: Expose the util package through the chai object

The util object has a lot of helpful functions in it that would be nice to use outside the context of assertions.

For instance, if you want to check deep equality without breaking when false.

```js
if (chai.util.eql(obj1, obj2)) {
// do more things
} else {
// do other things instead of having a failing assertion
}
```