Users can view dive sites

https://trello.com/c/SrGeblPt/3-users-can-view-site-details

![image](https://cloud.githubusercontent.com/assets/8681076/5076279/d9ea19ca-6e67-11e4-9b0e-f7a7461c4673.png)

Can you try restructuring:

``` erb
<ul>
  <%= render collection: @dive_sites, partial: "dive_sites/as_list_item" %>
</ul>
```

``` erb
<li>
  <%= render dive_site %>
</li>
```

``` erb
existing partial....
```