(plus a few small aesthetic things in /src/keyboard. i changed some
function like macros to lower-case, because someday they might be
implemented as real functions... and there's no real reason to
distinguish between functions and function like macros in the main() and
other higher level code. at least that's what it seems like to me right
now.)
- made short keycode macros for the USB keycodes (under "lib/...")
- refactored "keyboard/.../layout.c", to make way for multiple layouts,
and to make it easier to read (by using short keycode macros)
- layout.h has a computed include line now, and the code (and layout
specific header stuff) is in a subdirectory. the makefile should
take care of which layout gets included and compiled
- changed kbfun_press() and kbfun_release() to be able to handle the
modifier keys (instead of requiring a separate function for the
modifiers)
- added a makefile variable for which keyboard gets compiled. even
though there's only one right now
