add a TODO comment on a potential bug with protocol.c
Merge branch 'development' of github.com:microbuilder/LPC11U_LPC13U_CodeBase into development

Conflicts:
	src/protocol/protocol.c
change API of usb_custom & usb_hid_generic
- _send (void const * --> _send( uint8_t *
refractor test_protocol.c, remove stub for checking memory, using array plugin instead