Add HelloWorld sample

samples/HelloWorld/Source/Main.hx

@@ -0,0 +1,50 @@
+package;
+
+
+import lime.app.Application;
+import lime.graphics.RenderContext;
+
+
+class Main extends Application {
+	
+	
+	public function new () {
+		
+		super ();
+		
+		trace ("Hello World");
+		
+	}
+	
+	
+	public override function render (context:RenderContext):Void {
+		
+		switch (context) {
+			
+			case CANVAS (context):
+				
+				context.fillStyle = "#BFFF00";
+				context.fillRect (0, 0, window.width, window.height);
+			
+			case DOM (element):
+				
+				element.style.backgroundColor = "#BFFF00";
+			
+			case FLASH (sprite):
+				
+				sprite.graphics.beginFill (0xBFFF00);
+				sprite.graphics.drawRect (0, 0, window.width, window.height);
+			
+			case OPENGL (gl):
+				
+				gl.clearColor (0.75, 1, 0, 1);
+				gl.clear (gl.COLOR_BUFFER_BIT);
+				
+			default:
+			
+		}
+		
+	}
+	
+	
+}