Update to drashna files (#2587)

* Add Colemak Mod-DH vars

* Add Norman Layot vars

* Set Shift Indicator to include CAPS Lock as well

* Change MEH to GUI

* Add Enter to Macro layer

* Switch raise and lower layers to make more sense (to me)

* Replace unused quote on Ergodox

* Add One Shot defines

* Dim indicator LEDs

* Add short codes for KC_SECRET

* Fix typos

* Update OLKB code in userspace

* Add global userspace config.h

* add compile fix

* Automatically include  from userspace

* update readme

* Re-add QMK Scan loop

* Add EEPROM reset code to all keymaps

* Shorten fauxclick sound

* Use layouts instead of keymap, when possible

* Add OSM detection to ergodox

* Convert Viterbi to LAYOUT macro

* Clean up game macros

* Because I accidently removed the C6 AUDIO define from my viterbi... Whoops

* Minor formatting

* Fix Woodpad because it's still there

* Move Ergodox keymap into layouts folder

* Add build date to version macro

* Remove PREVENT_STUCK_MODIFIERS from config

users/drashna/rules.mk

@@ -1,3 +1,7 @@
 
 SRC += drashna.c
 EXTRAFLAGS        += -flto
+
+ifneq ("$(wildcard users/$(KEYMAP)/config.h)","")
+    CONFIG_H += users/$(KEYMAP)/config.h
+endif