fixed a bug on host_system_send().

M0110: added keymaps, mousekeys

Added protocol support for Macintosh keyboard M0110.

PS/2 to USB: fix comments.

Added ISO/JIS keyboard support.

add debouncing into macway/matrix.c.

Refactored bootloader jumping. Added USBaspLoader support.

Added Bulegiga iWRAP support into HHKB.(Bluetooth)

Added locking capslock key support and default now.

added copyright and license notice.

Change layer pram and keymap of HHKB. Fix vusb/host.c.

Add special keycodes for media control. Fix power down command.

Added PS/2 multimeda key support.
HID Consumer page and System control are also supported now.
merged mediakey branch: d53a356cd2011b461843a5c7c1527a61692893c1

added HHKB/README and clean some codes.

added USB_EXTRA feature to HHKB/V-USB

added initial V-USB support for HHKB

move files: main_vusb.c ps2_usart.c sendchar_usart.c from ps2_usb to common dir

fix bug: send Fn key even after the layer is used.

ad hoc fix for IDLE bug which affects on Mac only.

fix for ps2_usb Makefile and circuit