Add h87a keyboard (#3329)

* Add H87a keymap and info

* Create readme.md

* Add h87a .json for kbfirmware.com use

* Update readme.md

* Update readme.md

* Update h87a files

* Delete Makefile

* Update readme.md

* Delete desktop.ini

* update files to match new QMK framework

* Update files to match new QMK structure

* Update files to match new QMK structure

* add layout name information

* Add info.json

* update keymap to support layout_all

* update keymap to support layout_all

* update rules.mk to fix filesize

* Update readme.md

* Update config.h

* Update readme.md

* Update config.h

* Update config.h

Add "define CONFIG_H and include "config_common.h" back to file

keyboards/h87a/h87a.c

@@ -0,0 +1,45 @@
+/* Copyright 2018 Josh Hinnebusch
+ *
+ * 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 "h87a.h"
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+
+	matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+
+	matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+	// put your per-action keyboard code here
+	// runs for every action, just before processing by the firmware
+
+	return process_record_user(keycode, record);
+}
+
+void led_set_kb(uint8_t usb_led) {
+	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+
+	led_set_user(usb_led);
+}
+
+