Merge pull request #21 from smoogipooo/general_fixes

General fixes

osu.Game/Graphics/UserInterface/TextBox.cs

@@ -48,6 +48,8 @@ namespace osu.Game.Graphics.UserInterface
 
         public override void Load()
         {
+            base.Load();
+
             Add(background = new Box()
             {
                 Colour = BackgroundUnfocused,
@@ -96,6 +98,8 @@ namespace osu.Game.Graphics.UserInterface
 
         protected override void UpdateLayout()
         {
+            base.UpdateLayout();
+
             //have to run this after children flow
             cursorAndLayout.Refresh(delegate
             {

osu.Game/OsuGame.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.Drawing;
 using osu.Framework.Framework;
 using osu.Game.Configuration;
 using osu.Game.GameModes.Menu;