bitpay/bitcore — pull request #57 by martindale (2014-02-10 03:41:35+00:00)
Title: Make Facebook sharing prettier by using image.

This made me sad:
![screenshot 2014-02-09 19 40 03](https://f.cloud.github.com/assets/129761/2122141/13824d28-9205-11e3-8dfb-7207331f0bd4.png)

So this should fix it, based on the [OGP specs](http://ogp.me/). This might need to be an absolute URI, as opposed to the current relative one.