Dot notation breaks inside repeated sections

```
(render "{{hotels.tripadvisor.popularity-rank}}"
        {:hotels {:tripadvisor {:popularity-rank 12}}})
=>"12"
```

But

```
(render "{{#hotels}}{{tripadvisor.popularity-rank}}{{/hotels}}"
        {:hotels [{:tripadvisor {:popularity-rank 12}}]})
=> ""
```