esc -> hideSpecialPasteOptions

cell/view/EventsController.js

@@ -789,6 +789,7 @@
 				case 27: // Esc
 					t.handlers.trigger("stopFormatPainter");
 					t.handlers.trigger("stopAddShape");
+					t.handlers.trigger("hideSpecialPasteOptions");
 					return result;
 
 				case 144: //Num Lock

cell/view/WorkbookView.js

@@ -463,6 +463,11 @@
 				  } else {
 					  self.model.recalcWB(false);
 				  }
+			  },
+			  
+			  //special paste
+			  "hideSpecialPasteOptions": function () {
+				  self.handlers.trigger("hideSpecialPasteOptions");
 			  }
 		  });