(Quick Reference)
                ui:slide
Purpose
Defines a slide for use inside a 
carousel tag.
A slide is one of the panels that can be displayed in the automatically "rotating" carousel.
Example
    <ui:carousel>
        <ui:slide active="true">
            This is slide one
        </ui:slide>
        <ui:slide>
            This is our second marketing slide
        </ui:slide>
        <ui:slide>
            And here is our third marketing slide
        </ui:slide>
    </ui:carousel>
Attributes
| Name | Required? | Description | 
|---|
| class | No | Any extra CSS classes to apply to the outermost container of the slide | 
| active | No | Set to true on one slide to define which should be shown first. |