put pidMax at the end of the constants structure to preserve the eeprom format.
Merge branch 'develop' of https://github.com/BrewPi/brewpi-avr into develop
fix for issue 32
Include Arduino files in the project.
Auto select the right version of pins_arduino.h based on the processor: standard (uno), leonardo or mega
cleanup of includes in project files
Disabled HID USB includes for the Leonardo. This saves 918 bytes in code size!
Changed how arduino type is processed in defines. Now uses active processor instead of USBCON
Changed how internal pullup resistors are set for rotary encoder
Merge branch 'develop' into include_arduino_files
Fixed rotary encoder direction on the uno
Merge branch 'include_arduino_files' into temp_adt

Conflicts:
	brewpi_avr/TempControl.cpp
	brewpi_avr/TempControl.h