Branch: refs/heads/77_add_opengraph_protocol_support Home: https://github.com/OpenGuides/OpenGuides Commit: 6592b3b6252699a4c90071551f0c5d35e144c0b3 https://github.com/OpenGuides/OpenGuides/commit/6592b3b6252699a4c90071551f0c... Author: bob walker bob@randomness.org.uk Date: 2014-09-20 (Sat, 20 Sep 2014)

Changed paths: A t/412_opengraph_protocol_meta.t M templates/header.tt

Log Message: ----------- Add OpenGraph support.

Add basic support for the [OpenGraph Protocol](http://ogp.me/).

The spec suggests that you need an image so dont generate OpenGraph meta tags if one doesnt exist otherwise do so.