Open sketches display in Sketch menu

Consists of 3 commits all squashed up. Used Menu Listener in the end over
polling.

app/src/processing/app/Editor.java

@@ -895,10 +895,49 @@ public abstract class Editor extends JFrame implements RunnerListener {
       });
     sketchMenu.add(item);
 
+    sketchMenu.add(item); 
+    
+    sketchMenu.addSeparator();
+    
+    sketchMenu.addMenuListener(new MenuListener() {
+
+        java.util.List<JMenuItem> menuList = new java.util.ArrayList<JMenuItem>();
+    	
+        @Override
+        public void menuSelected(MenuEvent arg0) {
+		  java.util.List<Editor> ed = base.getEditors();
+		  JMenuItem item;
+		  for (Editor editor2 : ed)
+		  {
+		  	item = new JMenuItem(editor2.getSketch().getName()); 
+			item.setText(editor2.getSketch().getName() + " ("
+					+ editor2.getMode().getTitle() + ")");
+			sketchMenu.add(item);
+			menuList.add(item);
+		  }
+        }
+
+        @Override
+        public void menuDeselected(MenuEvent arg0) {
+          for (JMenuItem it : menuList) 
+        	sketchMenu.remove(it);
+          menuList.clear();
+        }
+
+        @Override
+        public void menuCanceled(MenuEvent arg0) {
+          menuDeselected(arg0);
+        }
+      });
+    
     return sketchMenu;
   }
 
-
+  //DONE: Handle closing of sketches
+  //DONE: Destroy uneccesary background threads when a sketch has been closed
+  //TODO: Handle changing mode of sketches
+  //TODO: Make current sketch at the top of the list / tick mark it 
+  //TODO: Bring sketch to foreground when it is clicked (duh :p)
   abstract public void handleImportLibrary(String jarPath);