cleaned up pipeline code for atlas

RecrownedAthenaeum.Pipeline/TextureAtlas/TextureAtlasImporter.cs

@@ -21,6 +21,7 @@ namespace RecrownedAthenaeum.Pipeline.TextureAtlas
             {
                 atlas = JsonConvert.DeserializeObject<TextureAtlasData>(stream.ReadToEnd());
             }
+            context.AddDependency(atlas.textureName);
             return atlas;
         }
     }

RecrownedAthenaeum.Pipeline/TextureAtlas/TextureAtlasProcessor.cs

@@ -20,16 +20,15 @@ namespace RecrownedAthenaeum.Pipeline.TextureAtlas
             string serialized = JsonConvert.SerializeObject(input);
             byte[] bytes = Encoding.UTF8.GetBytes(serialized);
 
-            MemoryStream outStream = new MemoryStream();
-            GZipStream gZStream = new GZipStream(outStream, CompressionLevel.Optimal);
-
-            gZStream.Write(bytes, 0, bytes.Length);
-
-            byte[] compressed = outStream.ToArray();
-
-            gZStream.Dispose();
-            outStream.Dispose();
-            return compressed;
+            using (MemoryStream outStream = new MemoryStream())
+            {
+                using (GZipStream gZipStream = new GZipStream(outStream, CompressionLevel.Optimal))
+                {
+                    gZipStream.Write(bytes, 0, bytes.Length);
+                    byte[] compressed = outStream.ToArray();
+                    return compressed;
+                }
+            }
         }
     }
 }

RecrownedAthenaeum/DataTypes/NinePatch.cs

@@ -41,8 +41,6 @@ namespace RecrownedAthenaeum.DataTypes
 
         public void Draw(SpriteBatch batch, Rectangle destination)
         {
-            
-
             Rectangle sourceRectangle;
             Rectangle drawnRectangle;