Completed work and testing for manually reading/writing start/end message
diff --git a/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj b/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
index 95ab0b9..549fe88 100644
--- a/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
+++ b/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
@@ -106,6 +106,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />

     <Compile Include="ReflectionTester.cs" />

     <Compile Include="ServiceTest.cs" />

+    <Compile Include="TestMimeMessageFormats.cs" />

     <Compile Include="TestProtos\UnitTestCSharpOptionsProtoFile.cs" />

     <Compile Include="TestProtos\UnitTestCustomOptionsProtoFile.cs" />

     <Compile Include="TestProtos\UnitTestEmbedOptimizeForProtoFile.cs" />