Bed thermistor lookup table is incorrect for FPD beta kit users

[FlyingLotus1983]

The FPD beta kits were shipped with this hotend:

http://www.robotdigg.com/product/76/100K-Glass-sealed-Thermistor

This lookup table is unique and is not currently programmed into the firmware. We need to:

(A) Calculate the lookup table using the included Python script

(B) Copy and paste this lookup table into Marlin

(C) Check the code back into the Github repo.

Until then, I would not use the heated bed. I can't even confirm how off the temperatures will be until I have a chance to look at this, which might be a few days.

[FlyingLotus1983]

Link to the thermistor table:

http://www.robotdigg.com/upload/pdf/100k-thermistor.doc