Add support for staggerd column layout KB "Fortitude60" (#3090)

* modifying fortitude for working

* add accurate keymap

* backlight fix

* Fix slave LED Backlight

* Add readme.md

* modified readme.md

* Fixed make error

* Commit including suggestions

* Add dvorak and colemak layout and some fix

keyboards/fortitude60/keymaps/default/config.h

@@ -0,0 +1,39 @@
+/*
+Copyright 2017 Danny Nguyen <danny@hexwire.com>
+
+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/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+#define USE_SERIAL
+
+/* Select hand configuration */
+
+// #define MASTER_LEFT
+// #define MASTER_RIGHT
+#define EE_HANDS
+
+#define USE_SERIAL_PD2
+/* #undef RGBLED_NUM */
+/* #define RGBLIGHT_ANIMATIONS */
+/* #define RGBLED_NUM 12 */
+/* #define RGBLIGHT_HUE_STEP 8 */
+/* #define RGBLIGHT_SAT_STEP 8 */
+/* #define RGBLIGHT_VAL_STEP 8 */
+
+#endif