Change custom BitWriter/BitReader types to use streams instead.

Author: jaglitegrann

MLAPI/NetworkingManagerComponents/Binary/BitReader.cs

@@ -130,7 +130,7 @@ public object ReadObjectPacked(Type type)
             if (type == typeof(IBitWritable))
             {
                 object instance = Activator.CreateInstance(type);
-                ((IBitWritable)instance).Read(this);
+                ((IBitWritable)instance).Read(this.source);
                 return instance;
             }
             if (type.IsEnum)

MLAPI/NetworkingManagerComponents/Binary/BitWriter.cs

@@ -147,7 +147,7 @@ public void WriteObjectPacked(object value)
             }
             else if(value is IBitWritable)
             {
-                ((IBitWritable)value).Write(this);
+                ((IBitWritable)value).Write(this.sink);
                 return;
             } 
             else if (value.GetType().IsEnum) 

MLAPI/NetworkingManagerComponents/Binary/IBitWritable.cs

@@ -1,13 +1,14 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 
 namespace MLAPI.Serialization 
 { 
     public interface IBitWritable 
     {
-        void Write(BitWriter writer);
-        void Read(BitReader reader);
+        void Write(Stream stream);
+        void Read(Stream stream);
     }
 }