gma/nesta — pull request #87 by petelewis (2012-01-08 00:17:25+00:00)
Title: Add icon metadata field.

Hi, this is a trivial little patch to add an additional metadata field called "icon". I have found it useful to be able to use this to specify a path to an icon file, which can then be rendered.

E.g.

Icon: /attachments/article.png

Thanks!