Added input pin for cool mode.
Added serial out on cool pin low.
Fixed COOL_PIN test in checkCommands and added check to start.
Store fan speed in EEPROM when requesting cool cycle.
Removed all serial out except for single line in setup.
Removed EEPROM and added Adafruit LCD.
Added lcd init and lcd out to updateOutput.
Added lcd buttons to checkCommands.
Added lcd out to doRoast function.
Added fan_spool_step and more lcd setup.
Changed _delay vars to ints in seconds.
Added basic menu to main loop.
Added doConfig function and added some button handling delays.
Changed output formatting in updateOutput.
Added setParam function.
Added remaining params to doConfig.
Print spaces after line in setParam.
Output formatting changes.
Added printTimeRemaining function.
Added step_size to setParam.