Brought dependencies up to date
Core: Added tests for PUSH/POP, fixing bugs
Core: Added tests for LDS/STS, fixing bugs
EEPROM stub and exception type for undocumented behaviour
Interrupt unit added
Fixed addressing bugs in the core
Integrated interrupt unit, added support for clocked peripherals
Added simple timer unit
Prescaler added to Timer0
Added basic support for Timer2
Changed IRegister from int to byte
Changed timer register interface from getters to public final variables
Basic Timer1 functionality
Implemented prescaler reset and SFIOR
Corrected addressing errors in core tests
Restructured examples, adding on-the-fly compilation
Changed Port to match style of other peripherals
Implemented basic EEPROM functionality
Added missing Timer1 interrupts
Added tests for Timer0