Sinatra: Custom Lists

Hello:

Is there more robust documentation available on how to use custom lists? Upon clicking the “How to Use” link in this widget, one is taken to a demo page for this theme. The demo page is quite beautiful, but all of the “help” links seem go to this same page, and there are no real instructions on how to actually work with the theme.

Specifically, how does one make one’s widgets look like they do on the demo page, with the little orange vertical line to the left of the title of the list (such as “Links”) and the light horizontal line to the right of the title? Are these indeed custom lists? In the Custom Lists widget, there is background text in the icon box that reads “si-icon si-map-pin”. What does that mean? Where can I read up on how to actually configure this theme?

Thanks,
Justin