meteor/meteor — pull request #99 by jackp (2012-04-26 18:06:46+00:00)
Title: Run Callback on Template render & re-render

Will run Template.xxx.callback every time a Template is rendered and re-rendered due to a data update.

The callback has full access to DOM.

Borrowed heavily from Gabriel Dehan at https://github.com/meteor/meteor/pull/97