Update to do list
Update schematics with 3.3V LDO and LEDs
Revert schematics back as it broke the link with the board
Add libraries for MCP1754 LDO
Fix library for TLC5940
Improve schematic and make a dummy board for the new TLC5940 based
hardware.
Clear PWRT to prevent blinking after power on.
Debug TLC5940 related code.
Fix TX/RX assignment to the correct ports

Also re-enable the power on timer; we will prevent blinking with
a pull-up resistor.
Fix missing bank selection for clearing steering_reverse

Change EEPROM write finished to look at EECON1 instead of the
EEPROM interrupt flag. This code works for all devices, while
the interrupt flag is in different PIR registers in different
devices.
Implement light business logic for Wyetuck's Landy
Add pull-up resistor for BLANK line to prevent flickering on power-up.

Change to through-hole components
Add design rule files from SparkFun
Make one TLC5940 device with two packages in the Eagle library
Modify schematics and layout for TLC5940 hardware
Add schematics for SMD version of the MkII light controller
Test code to check if VPROG is needed

According to an application note from TI it is not necessary
to initialize the GS registers, just a single pulse on GSCLK
is sufficient to light up all LEDs. This would save us an IO
pin (VPROG)
Remove VPROG pin and Greyscale initialization code.

Turns out that when powering on the TLC5940 has all outputs
set to high. So it is not necessary to initialize the GS registers.
This allows us to free one pin.
This info comes indirectly from TI's Application Report SLVA259
"LC5940 One-Wire Control – Eliminating Microprocessor Control for
Integrated LED Driver".
Remove VPROG and connect it to Vdd
Phil's Ford: Turn brake lights on when car is in neutral.

Interim solution until we have the brake lights on after going
forward with a timeout, similar to what we have implemented
for reverse already. This is desired for ESC in "rock crawler mode"
where the ESC can go into reverse any time and has a drag brake
when going into neutral.
Refactoring: prepare drive mode processing for changes to support
different ESCs
Add Tamiya CC-01 Pajero shell for GMail user
Implement automatic brake lights when going from forward to neutral.

Just as it was already implemented for reverse.