- mouse wheel emulation for vertical and horizontal scrolling
- refactoring
- mouse support: both 5-byte Mousesystems protocol and 3-byte SUN protocol are automatically handled
- refactoring: extracted USB-related code from NicoHood's HID library, so project is no longer required as a submodule
- switched to NicoHood's HID project instead of the Arduino core library for USB HID
- boot protocol support
- keyboard LEDs now properly controlled by host
- refactoring
- macros for fun cluster keys
- several configuration items
- bug fixes
- initial version with base functionality