Merge BBUI #15
Description
https://github.com/jadonk/bone101/tree/master/Support/bone101/UI is a work in progress based on http://jadonk.github.io/Beaglebone-UI/BBUI.html, which is functional. It needs to be re-written in a more readable way. Corrections need to clarify the appropriate voltages to use on the various inputs and properly reflect voltages on the graph.