added jsdoc support, and a script to generate the docs.
Also added sample documentation for the IriSP.widget base class.
{{! template used by the jquery ui tooltip }}
<div class='Ldt-tooltip'>
<div class='title'>{{title}}</div>
<div class='time'>{{begin}} : {{end}} </div>
<div class='description'>{{description}}</div>
</div>