Add keystrokes to menuitems & some spacing

src/gui/frames/MenuBar.java

@@ -1,73 +0,0 @@
-package frames;
-
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.JMenu;
-import javax.swing.JMenuBar;
-import javax.swing.JMenuItem;
-
-@SuppressWarnings("serial")
-public class MenuBar extends JMenuBar{
-
-	public MenuBar(){
-		initialize();
-	}
-	
-	private void initialize(){
-		JMenu fileMenu = new JMenu("File");
-        JMenu editMenu = new JMenu("Edit");
-        JMenu viewMenu = new JMenu("View");
-        JMenu helpMenu = new JMenu("Help");
-        this.add(fileMenu);
-        this.add(editMenu);
-        this.add(viewMenu);
-        this.add(helpMenu);
-        
-        JMenuItem newAction = new JMenuItem("New");
-        JMenuItem openAction = new JMenuItem("Open");
-        JMenuItem exitAction = new JMenuItem("Exit");
-        JMenuItem cutAction = new JMenuItem("Cut");
-        JMenuItem copyAction = new JMenuItem("Copy");
-        JMenuItem pasteAction = new JMenuItem("Paste");
-        
-        fileMenu.add(newAction);
-        newAction.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-                System.out.println("You have clicked on the new action");
-            }
-        });
-        fileMenu.add(openAction);
-        openAction.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-                System.out.println("You have clicked on the open action");
-            }
-        });
-        fileMenu.addSeparator();
-        fileMenu.add(exitAction);
-        exitAction.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-                System.exit(0);
-            }
-        });
-        editMenu.add(cutAction);
-        cutAction.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-                System.out.println("You have clicked on the cut action");
-            }
-        });
-        editMenu.add(copyAction);
-        copyAction.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-                System.out.println("You have clicked on the copy action");
-            }
-        });
-        editMenu.add(pasteAction);
-        pasteAction.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-                System.out.println("You have clicked on the paste action");
-            }
-        });
-	}
-	
-}