threefunkymonkeys/chist — pull request #78 by tarolandia (2014-12-26 20:21:38+00:00)
Title: Implement oembed

This PR implements oEmbed format.

Route structure
```
http(s)://BASE_URL/services/oembed?url=CHIST_URL&format=json
```

This PR also adds `link` tag to head on chist page to make it dicoverable. ref http://oembed.com/#section4