WPF NotifyIcon

--------------
FIX   If a popup is opened, its window handle is now being set as the foreground.
      This fixes an issue with certain controls being disabled on popups.
      (thanks Andrew Smith for pointing me in the right direction!).
FIX   Changed dispatcher access in order to work in WinForms scenarios, too.
ADD   Added WinForms sample.

git-svn-id: https://svn.evolvesoftware.ch/repos/evolve.net/WPF/NotifyIcon@118 9f600761-6f11-4665-b6dc-0185e9171623

Source/WindowsFormsSample/Program.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Forms;
+
+namespace WindowsFormsSample
+{
+  static class Program
+  {
+    /// <summary>
+    /// The main entry point for the application.
+    /// </summary>
+    [STAThread]
+    static void Main()
+    {
+      Application.EnableVisualStyles();
+      Application.SetCompatibleTextRenderingDefault(false);
+      Application.Run(new Form1());
+    }
+  }
+}