[Keymap] add massdrop/alt:pregame (#8953)

Pulled some functionality from the endgame keymap for the Drop Ctrl.

* very shortened version of the Endgame keymap

* fixed pictures

* fixed link

* fixed link

* fix files

* add GREEN RGB

* fixed GREEN RGB

* not supposed to be in my fork...

* wasn't supposed to be in my fork.

* I have fixed the layer 0 RGB Settings; you can now apply layer using "COLOR" in the layout template.

* I've renamed to pregame, fixed several files

* added Underglow RGB layout, changed def
ault RGB color

* fixed the color of the default profile like i want it

* Added IRL Photo

* Update keymap.c

disabled debugging.

* Update keymap.c

* Update config.h

* Update README.md

* Update keymap.h

* Changed some settings on rules for clean up.

* Changed some settings on rules for clean up.

* fixed some errors, cleaned things up

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Fixed changes recommended by Fauxpark

* Added changes recommended by fauxpark

* trying to fix my repo

* Still trying to fix merge issues

* changed to lowercase

* Delete reading.md

* Trying to rebase my repo

* stuck in rebase loop trying to fix local files and update

* updating readme file

1 files changed, 58 insertions, 0 deletions

diff --git a/keyboards/massdrop/alt/keymaps/pregame/keymap.h b/keyboards/massdrop/alt/keymaps/pregame/keymap.h
new file mode 100644
index 0000000000..1980800336
--- /dev/null
+++ b/keyboards/massdrop/alt/keymaps/pregame/keymap.h
@@ -0,0 +1,58 @@
+/* Copyright 2020 elijahblake81
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// HID has not yet been implemented for this keyboard
+// #include "raw_hid.h"
+
+#define MILLISECONDS_IN_SECOND 1000
+
+// These are just to make it neater to use builtin HSV values in the keymap
+#define RED {HSV_RED}
+#define CORAL {HSV_CORAL}
+#define ORANGE {HSV_ORANGE}
+#define GOLDEN {HSV_GOLDENROD}
+#define GOLD {HSV_GOLD}
+#define YELLOW {HSV_YELLOW}
+#define CHART {HSV_CHARTREUSE}
+#define GREEN {HSV_GREEN}
+#define SPRING {HSV_SPRINGGREEN}
+#define TURQ {HSV_TURQUOISE}
+#define TEAL {HSV_TEAL}
+#define CYAN {HSV_CYAN}
+#define AZURE {HSV_AZURE}
+#define BLUE {HSV_BLUE}
+#define PURPLE {HSV_PURPLE}
+#define MAGENT {HSV_MAGENTA}
+#define PINK {HSV_PINK}
+
+
+
+//========================================================== CONFIGURABLE DEFAULTS ==========================================================
+extern bool g_suspend_state;
+extern rgb_config_t rgb_matrix_config;
+bool disable_layer_color;
+
+enum alt_keycodes {
+    U_T_AUTO = SAFE_RANGE, // USB Extra Port Toggle Auto Detect / Always Active
+    U_T_AGCR,              // USB Toggle Automatic GCR control
+    DBG_TOG,               // DEBUG Toggle On / Off
+    DBG_MTRX,              // DEBUG Toggle Matrix Prints
+    DBG_KBD,               // DEBUG Toggle Keyboard Prints
+    DBG_MOU,               // DEBUG Toggle Mouse Prints
+    MD_BOOT,               // Restart into bootloader after hold timeout
+};