update to JavaFX 12.0.1

src/main/java/com/cemu_UI/application/Main.java

@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301, USA.
  */
+
 package com.cemu_UI.application;
 	
 import java.io.File;

src/main/java/com/cemu_UI/uiElements/JFXOkayCancelAlert.java

@@ -1,3 +1,24 @@
+/**
+ * cemu_UI
+ * 
+ * Copyright 2017-2019  <@Seil0>
+ * 
+ * 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 3 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
 package com.cemu_UI.uiElements;
 
 import com.cemu_UI.controller.XMLController;