GH60 Refactor: Move Satan into GH60 directory (#6485)

* Move Satan into the GH60 directory to avoid the confusion of what PCB people have

* set bootmagic to lite

* rename gh60 file to revc

keyboards/gh60/satan/keymaps/dkrieger/readme.md

@@ -0,0 +1,23 @@
+# dkrieger HHKB like Layout
+
+Base derived from dbroqua (special thanks)
+
+Based on HHKB with the following [dip switches][1] engaged:
+
+- SW3: delete key -> backspace
+- SW5: swap alt and meta keys
+- SW2: Mac Mode (partial implementation, includes media keys
+    - Note: this was copied from dbroqua, there seem to have been some
+      modifications from stock Mac Mode
+
+Additionally, this layout includes a mouse layer engaged by tapping Fn 3 times,
+holding on the third time. The arrow keys move the mouse, scrolling when shift
+is held (either left or right). Right alt is left click, right meta is right
+click.
+
+# Programming Instructions:
+Enter into programming mode and run the following command.
+```
+$ sudo KEYMAP=dkrieger_hhkb make dfu
+```
+[1]: http://www.elitekeyboards.com/products.php?sub=pfu_keyboards,hhkbpro2&pid=pdkb400b