if the user chooses to not restart the host app after installing the …

…new version, the Sparkle update status window goes away and stops annoying the user by staying on screen; originally by simX, http://github.com/rentzsch/clicktoflash/commit/c768f07087c769f12f7645e78dd42802da46048b

SUUIBasedUpdateDriver.m

@@ -145,7 +145,19 @@ - (void)installUpdate
 {
 	[statusController beginActionWithTitle:SULocalizedString(@"Installing update...", @"Take care not to overflow the status window.") maxProgressValue:0 statusText:nil];
 	[statusController setButtonEnabled:NO];
-	[super installUpdate];	
+	[super installUpdate];
+
+
+	// if a user chooses to NOT relaunch the app (as is the case with WebKit
+	// when it asks you if you are sure you want to close the app with multiple
+	// tabs open), the status window still stays on the screen and obscures
+	// other windows; with this fix, it doesn't
+
+	if (statusController)
+	{
+		[statusController close];
+		[statusController autorelease];
+	}
 }
 
 - (void)abortUpdateWithError:(NSError *)error