Keyboard: Dactyl manuform 5x6 added and working (#3627)

* mouse layer keys shifted

* mouse layer keys shifted

* manuform 5x6 added

* mouse layer keys shifted

* manuform 5x6 added

* dactyl_manuform 5x6 keymap added

* reorg. dactyl manuform folder

* removed LAYOUTS = ortho_4x12 for 4x5

* Rows and Cols in config.h fixed

* MASTER_LEFT

* 5x6 matrix fixed

* keymap updated

* removed the i2c, serial, split_util and matrix files and inserted SPLIT_KEYBOARD

keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h

@@ -0,0 +1,28 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.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/>.
+*/
+
+
+#define USE_SERIAL
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+//#define EE_HANDS
+// Rows are doubled-up
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 6
+
+#include "../../config.h"