Responsive (tablet) friendly design

[jordanmccullough]

In addition to the generic desktop friendly design, some adjustments to the stylesheet after #46 completes would help with different screen sizes.

This also has the advantage of making the Workbook content more useful as supplementary when Training Kit users are presenting and keep the content open on a tablet while using the desktop for the slides projection.

[matthewmccullough]

This makes me think/wonder if there's a good place (like class notes at the beginning of class) that should have a "please open the following URLs" that we ask everyone to do. The students at SIGCSE were very happy with our materials, but it took 25% of the class time before everyone had them open, even though they were in the class notes document we were live-typing into.

[jordanmccullough]

@matthewmccullough The outline/narratives for materials are slowly being incorporated into the deck .md files for the very purpose of unifying all content. Ultimately the slide deck page will have an easier to view "Notes" viewer.

For now, the meta is being captured with Liquid as can be seen in this example slide.

[jordanmccullough]

Pausing the responsive slide deck effort until available cycles of development are available. This isn't the most pressing need, as the slides generally already work thanks to RevealJS functionality.