Feature request: Balloon notification on upload status

[p3lim]

I would like to see when the Imgur upload functionality has finished/failed.
Basically, this patch should suffice;

diff --git a/Source/Ember/Forms/MainForm.cs b/Source/Ember/Forms/MainForm.cs
index f68fb40..0edf611 100644
--- a/Source/Ember/Forms/MainForm.cs
+++ b/Source/Ember/Forms/MainForm.cs
@@ -118,7 +118,8 @@ namespace Ember.Forms
                     if (Settings.Default.OnUploadCopyLinkToClipboard)
                     {
                         Clipboard.SetText(imageLink);
+                        ShowBalloonTip(string.Format("Successfully uploaded image to {0}.", Settings.Default.Host));
                     }
                     else if (Settings.Default.OnUploadOpenImageInBrowser)
                     {
                         Process.Start(imageLink);