title: How to write codeigniter documentation
body: <p>I've noticed that quite a few of the available codeigniter libraries use the same style of documentation that the main user guide uses (for example ion_auth <a href="http://benedmunds.com/ion_auth/" rel="nofollow">http://benedmunds.com/ion_auth/</a>). Is there some sort of automated way to create this from source code comments, or are people just using cut and paste?</p>