mykie:set-keys: use defmacro to get keymap name
mykie:define-key: use defmacro to get keymap-name and move function
Add a new function to get comment comment/string face state
direction -> order

Conflicts:

	mykie.el
order -> keymap-or-order
mykie:set-keys : Apply nil specification of first argument
Refactor mykie:set-keys and mykie:set-keys-core

Conflicts:

	mykie.el
Improve document