SEO: Include word definitions in meta on the detail view.

Also don't use the "card" for this view. Instead include definition and details automatically (see below).

![screen shot 2014-12-07 at 10 52 07 am](https://cloud.githubusercontent.com/assets/4197823/5331575/1a94d108-7dff-11e4-96f7-12767109915a.png)