Add touch support in the sorter and ItemView

src/navigator/view/ItemView.js

@@ -223,7 +223,6 @@ module.exports = Backbone.View.extend({
    * @param	Event
    * */
   startSort(e) {
-    console.log('starting startSort', e.type);
     e.stopPropagation();
     const sorter = this.sorter;
     // Right or middel click

src/utils/Sorter.js

@@ -279,7 +279,7 @@ module.exports = Backbone.View.extend({
     }
 
     on(container, 'mousemove dragover', this.onMove);
-    on(docs, 'mouseup dragend', this.endMove);
+    on(docs, 'mouseup dragend touchend', this.endMove);
     on(docs, 'keydown', this.rollback);
     onStart && onStart();
 
@@ -912,7 +912,7 @@ module.exports = Backbone.View.extend({
     const onEndMove = this.onEndMove;
     const { target, lastPos } = this;
     off(container, 'mousemove dragover', this.onMove);
-    off(docs, 'mouseup dragend', this.endMove);
+    off(docs, 'mouseup dragend touchend', this.endMove);
     off(docs, 'keydown', this.rollback);
     //this.$document.off('mouseup', this.endMove);
     //this.$document.off('keydown', this.rollback);