Fix the folder layout so we can have more than one project under src

src/Squirrel/Squirrel.csproj

@@ -31,17 +31,17 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Ionic.Zip">
-      <HintPath>..\ext\Ionic.Zip.dll</HintPath>
+      <HintPath>..\..\ext\Ionic.Zip.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Web.XmlTransform">
-      <HintPath>..\packages\Microsoft.Web.Xdt.2.1.1\lib\net40\Microsoft.Web.XmlTransform.dll</HintPath>
+      <HintPath>..\..\packages\Microsoft.Web.Xdt.2.1.1\lib\net40\Microsoft.Web.XmlTransform.dll</HintPath>
     </Reference>
     <Reference Include="NuGet.Core, Version=2.8.50506.491, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\NuGet.Core.2.8.2\lib\net40-Client\NuGet.Core.dll</HintPath>
+      <HintPath>..\..\packages\NuGet.Core.2.8.2\lib\net40-Client\NuGet.Core.dll</HintPath>
     </Reference>
     <Reference Include="Splat">
-      <HintPath>..\packages\Splat.1.4.0\lib\Net45\Splat.dll</HintPath>
+      <HintPath>..\..\packages\Splat.1.4.0\lib\Net45\Splat.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -76,4 +76,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>