snowe keymap/userspace and Ocean Dream animation (#12477)

* Add snowe keymap/userspace & Ocean Dream animation

* Add snowe userspace with keymap wrappers and two animations
* Add crkbd keymap
* Add Ocean Dream animation, a cool full screen animation with:
* * twinkling stars
* * meteor showers
* * ocean waves
* * island with palm tree
* * moon with phases

* Disable Luna so travis build succeeds.

* Add more copyrights

* Add pragma once to keycode_aliases.h

Co-authored-by: Drashna Jaelre <drashna@live.com>

Co-authored-by: Drashna Jaelre <drashna@live.com>

keyboards/crkbd/keymaps/snowe/rules.mk

@@ -0,0 +1,25 @@
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+AUDIO_ENABLE = no           # Audio output on port C6
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.
+LEADER_ENABLE = no
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+SWAP_HANDS_ENABLE = no      # Enable one-hand typing
+RGBLIGHT_TWINKLE = no
+OLED_DRIVER_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+
+OCEAN_DREAM_ENABLE = yes
+LUNA_ENABLE = no # disabled so travis build succeeds
+
+# if firmware size over limit, try this option
+CFLAGS += -flto
+
+WPM_ENABLE = yes