-Added -j flag to makefile.
-Moved application to sector 4.
-Added EEPROM library which emulates EEPROM using sectors 2 and 3 of FLASH (16k each) to provide 256 EEPROM addresses (each addressing 16 bits of data) to the user, as well as 16 addresses reserved for the Aithon library and bootloader.
-Changed bootloader to use EEPROM rather than backup SRAM
-Did a bunch of code cleanup.