* Added xealousbrown keyboard.
* Changed to pragma once in config.h
* Update keyboards/handwired/xealousbrown/rules.mk
Added bootloader.
Co-Authored-By: alex-ong <the.onga@gmail.com>
* Update keyboards/handwired/xealousbrown/config.h
Commented out IS_COMMAND() since it is already default value.
Co-Authored-By: alex-ong <the.onga@gmail.com>