Revised combined controller board into what should be the final version.  Added a current sense circuit to track battery charging, relaid traces out and swapped out the charger IC for a much cheaper one with a disable signal.

Added a schottky diode on the input in all assembly variants to prevent reverse polarity charging and to prevent discharging into the charger if the charger loses power.
Moved pcb parts around on the controller to facilitate assembly.
updated board to have correct value for 51K resistor (wrong digikey part number)
updated paths to work on new computer
Merge pull request #32 from timburke/pcb-nextgen

Final Version of Core MoMo Hardware