Commit 51a7609

@@ -26,10 +26,6 @@ namespace mars.rover
     {
     }
 
-    public class Coordinate
-    {
-    }
-
     public interface CallbackCommand<T> : ParameterizedCommand<T>
     {
     }

@@ -47,9 +47,12 @@
   <ItemGroup>
     <Compile Include="Command.cs" />
     <Compile Include="CommandLineArgument.cs" />
+    <Compile Include="Coordinate.cs" />
+    <Compile Include="East.cs" />
     <Compile Include="Heading.cs" />
     <Compile Include="Headings.cs" />
     <Compile Include="NASA.cs" />
+    <Compile Include="North.cs" />
     <Compile Include="ParameterizedCommand.cs" />
     <Compile Include="Position.cs" />
     <Compile Include="Presenter.cs" />
@@ -57,6 +60,8 @@
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Rover.cs" />
+    <Compile Include="South.cs" />
+    <Compile Include="West.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.