Tasks for Trail-Taglib

Fix the session key for the breadcrumbs

Change the iterate method names on BreadCrumbs so that a user may access them through jsp. ie) beanify

Change BreadCrumbs class to Trail.

Allow style/class values to pass through the taglib.

Allow the delimiter to be an image.

Create a session report object that turns the trail into a report. Or just have the developer write a JSP page?

Create a session listener which evaluates a JSP page(?) and mails it to the user on session expiry.

Add an attribute to :push to make query-strings not be placed on the trail.