I set the project up, and never documented a damned thing.

Sorry about that. My programming documentation tends to be bad, but not negligent.

It stinks that the first log is going to be about merging this project in with another:

Raspberry Pi Sensor Network

The goal (for this project) is to develop both a standalone capability (which is largely done), and integrate this capability with the larger sensor network. Currently I've got a couple of code issues to clean up (like testing for previous save files, instead of crashing like a spazzed out 4yo who is told "no").