Revised software/hardware version header
This commit sets sensorFillState to HIGH after tripping Fill Sensor. This fixes bug noticed after using different filling solution, where machine would often lock up during cleaning cycle.
Added debug code
Changed back to INPUT PULLUP to reduce number of variables to worry about.
Revert "Added debug code"

This reverts commit 9ce85413180535d28233fb9928fe64db052f82c1.
--FIXES PBSFIRM 9 (Pressing B3 to open door triggers Platform Down.
--Added Debug code in effort to fix PBSFIRM 7
--Went back to INPUT PULLUP for fillSensor
PBS_Controller.ino
--Rev'd version to v1.1
--Reworked Filling Too Fast routine so it depends on pressure difference between P1, P2
--Require button push to restart after Filling too fast
--Removed platform up/down routine at startup
--Fixed PBSFIRM 7, Machine locks periodically. Did this by setting sensorFillState high in Main loop, leaving Fill loop, and leaving Depressurize loop, and clearing the fill sensor
--Fixed bug where pushing B3 to open door caused platform to drop if finger lingered

carbonationMode.h
--Increased target values. Still needs work

functions.h
--Removed numerous debouncing delays (totally worthless)
--Added brief delay to doorOpen routine to let latch clear solenoid plunger

nullPressureCheck.h
--Reworked error messages for Pressurized bottle at startup. Add beep to B3 push to continue, and lighted B3 on push