- merged bdale-ui, resolving conflict in altoslib/AltosCSV.java
- merged ads131, resolving conflict in src/kernel/ao_data.h
+- improper gain setting or higher than expected mV/V on load cell can easily
+ drive INA125 output above the 5V allowed by ADC input. adding a 5.1V, 500mW
+ zener between INA125 and ADC to clamp that and protect the ADC
+