Minor tweaks (remove unused using directives, tweak JS formatting)

Core/FormNotification.cs

@@ -3,7 +3,6 @@
 using CefSharp.WinForms;
 using System.Drawing;
 using System;
-using System.Text;
 using System.Collections.Generic;
 using TweetDick.Core.Handling;
 

Core/Handling/ContextMenuHandler.cs

@@ -1,5 +1,4 @@
 using CefSharp;
-using System;
 
 namespace TweetDick.Core.Handling{
     class ContextMenuHandler : IContextMenuHandler{

Resources/code.js

@@ -18,19 +18,20 @@
   // Function: Initializes TweetDick events. Called after the website app is loaded.
   //
   var initializeTweetDick = function(){
+    // Settings button hook
     $("[data-action='settings-menu']").click(function(){
       setTimeout(function(){
         var menu = $(".js-dropdown-content").children("ul").first();
         if (menu.length == 0)return;
-        
+
         menu.children(".drp-h-divider").last().after('<li class="is-selectable" data-tweetdick><a href="#" data-action>TweetDick</a></li><li class="drp-h-divider"></li>');
-        
+
-        var tweetDickBtn = menu.children("[data-tweetdick]");
+        var tweetDickBtn = menu.children("[data-tweetdick]").first();
-        
+
         tweetDickBtn.on("click","a",function(){
           $TD.openSettingsMenu();
         });
-        
+
         tweetDickBtn.hover(function(){
           $(this).addClass("is-selected");
         },function(){