v0.3.0

Adds the allowAdditionalProps option, thanks to @segphault.

Example

assert.deepEquals(
  {foo: {bar: "baz", extra: true}, extra: true},
  {foo: {bar: "baz"}},
  {allowAdditionalProps: true}
)

Before that option you would have had to add ...any() to the expectation object and its child object(s).

See #1 for details.