Code cleanup for network module.

Assets/Cryville/Common/Network/Http11/Http11Response.cs

@@ -4,7 +4,7 @@ using System.IO;
 using System.Text;
 
 namespace Cryville.Common.Network.Http11 {
-	public class Http11Response {
+	public class Http11Response : IDisposable {
 		static readonly char[] spchar = new char[]{ ' ' };
 		public string HttpVersion { get; private set; }
 		public string StatusCode { get; private set; }
@@ -28,6 +28,16 @@ namespace Cryville.Common.Network.Http11 {
 			}
 		}
 
+		public void Dispose() {
+			Dispose(true);
+		}
+
+		public virtual void Dispose(bool disposing) {
+			if (disposing) {
+				MessageBody.Dispose();
+			}
+		}
+
 		public override string ToString() {
 			return string.Format("<{0} {1} {2}>", HttpVersion, StatusCode, ReasonPhase);
 		}