matchAnyQueryToken doesn't appear to work?

Been a long time [since matchAnyQueryToken was added](https://github.com/corejavascript/typeahead.js/pull/2), but it doesn't seem to work as advertised. Given a dataset that contains entries such as:
```
{"t": "defense contracts"},...
{"t": "military policy"},
```
and a bloodhound config with `matchAnyQueryToken: true`

If a user searches `defense policy` in a typeahead.js or the developer implements a lookup in code via. `Bloodhound#search(...)`, either will results in 0 matches; 2 would be expected if I understand this option correctly.