Merge pull request #121 from jaglitegrann/bug/BitReader-ReadObjectPacked-string-and-IBitWritable

Fix two bitReader read bugs.

Author: TwoTenPvP

MLAPI/NetworkingManagerComponents/Binary/BitReader.cs

@@ -108,7 +108,7 @@ public object ReadObjectPacked(Type type)
             if (type == typeof(double))
                 return ReadDoublePacked();
             if (type == typeof(string))
-                return ReadStringPacked();
+                return ReadStringPacked().ToString();
             if (type == typeof(bool))
                 return ReadBool();
             if (type == typeof(Vector2))
@@ -127,14 +127,14 @@ public object ReadObjectPacked(Type type)
                 return ReadRotation(3);
             if (type == typeof(char))
                 return ReadCharPacked();
-            if (type == typeof(IBitWritable))
+            if (type.IsEnum)
+                return ReadInt32Packed();
+            if (typeof(IBitWritable).IsAssignableFrom(type))
             {
                 object instance = Activator.CreateInstance(type);
                 ((IBitWritable)instance).Read(this.source);
                 return instance;
             }
-            if (type.IsEnum)
-                return ReadInt32Packed();
 
             throw new ArgumentException("BitReader cannot read type " + type.Name);
         }