* Added userspace for d4mation. Included their keymap for the Atreus62
* Do not assign layer numbers manually
* Remove some unneeded things per @drashna's recommendation
* Fix some single line comments I missed
* Update unicode macros to use send_unicode_hex_string() instead of process_unicode()
* OBetter check for Unicode Enabled. Moved some checks into macros.c
* Use eeconfig_init_user() to set default unicode input mode
