Adds a shortcode for embedding YouTube video. For Silverstripe
This module allows YouTube videos to be entered as short codes. It is based on the SSBits tutorial http://www.ssbits.com/tutorials/2010/2-4-using-short-codes-to-embed-a-youtube-video/ and adpated to work with Silverstripe 3.
Videos can be entered into a page using the YouTube code (the v parameter in a YouTube URL).