CFC.Doc build #59 - file header comments

By request, I haved added support for file header comments in CFC.Doc. Comments can be of two types: javadoc or custom. If you use the javadoc convention of comments using @author and @version, this information will be parsed and displayed. If you use the custom option, the comments will not be parsed for data but will simply be displayed in full. Check the examples section for,well, examples. As always, feedback is welcome.