Switch to git submodule, add license and initial readme

WeatherService.csproj

@@ -103,7 +103,6 @@
     <Reference Include="System.Configuration.Install" />
     <Reference Include="System.Core" />
     <Reference Include="System.Data.Linq" />
-    <Reference Include="System.Data.SqlServerCe, Version=3.5.1.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL" />
     <Reference Include="System.Runtime.Serialization" />
     <Reference Include="System.Security" />
     <Reference Include="System.ServiceModel" />
@@ -183,16 +182,6 @@
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
     </None>
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\Common\Common.csproj">
-      <Project>{17864d82-457d-4a0a-bc10-1d07f2b3a5d6}</Project>
-      <Name>Common</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\OneWireAPI\OneWireAPI.csproj">
-      <Project>{e89d1170-9261-4523-bb6e-a4d08ef80a36}</Project>
-      <Name>OneWireAPI</Name>
-    </ProjectReference>
-  </ItemGroup>
   <ItemGroup>
     <BootstrapperPackage Include=".NETFramework,Version=v4.5">
       <Visible>False</Visible>
@@ -213,7 +202,16 @@
   <ItemGroup>
     <Service Include="{508349B6-6B84-4DF5-91F0-309BEEBAD82D}" />
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <ProjectReference Include="OneWireAPI\Common\Common.csproj">
+      <Project>{17864d82-457d-4a0a-bc10-1d07f2b3a5d6}</Project>
+      <Name>Common</Name>
+    </ProjectReference>
+    <ProjectReference Include="OneWireAPI\OneWireAPI.csproj">
+      <Project>{e89d1170-9261-4523-bb6e-a4d08ef80a36}</Project>
+      <Name>OneWireAPI</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.