First let's do a follow up on Git. You can install a command line version of Git and xsltproc on Windows. If you search on google, you will find what you need to know, but the following pictures may help.
Alex Jordan give a great presentation on how to integrate WeBWork into MBX. I missed the first part of the presentation, so checkout out Rob Beezer's blog (http://www.beezers.org/blog/bb/) for more information.
Finally, I gave a talk on how TikZ and how to get Sage plots and graphics into MathBook XML (http://faculty.sfasu.edu/judsontw/talks/AIM-April-2016.pdf).
As usual, we spend the afternoon in break out sessions.