Add satan keymap: HHKB-alike based on dbroqua's, with mouse functionality (#1948)

* Add satan keymap: HHKB-alike based on dbroqua's, with mouse functionality and without LED functionality

* move mouse layer to DOUBLE_HOLD, add UTIL layer for TRIPLE_HOLD

- UTIL layer
    - currently has "RESET" key and nothing else.
    - functionality otherwise covered by bootmagic should go here

- small bugfix: dispatch of [QTY]_HOLD should be based on range tap count
  falls in, not exact count.

keyboards/satan/keymaps/dkrieger/rules.mk

@@ -0,0 +1,22 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+TAP_DANCE_ENABLE = yes
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif