revert change which used variable that was not defined

tests/projects/Sample_VS2012_FSharp_ConsoleApp_net40/Sample_VS2012_FSharp_ConsoleApp_net40/Sample_VS2012_FSharp_ConsoleApp_net40.fsproj

@@ -43,7 +43,7 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Numerics" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2012_FSharp_ConsoleApp_net40_upgraded_VS2013/Sample_VS2012_FSharp_ConsoleApp_net40_upgraded_VS2013/Sample_VS2012_FSharp_ConsoleApp_net40_upgraded_VS2013.fsproj

@@ -43,7 +43,7 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Numerics" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2012_FSharp_Portable_Library/Sample_VS2012_FSharp_Portable_Library.fsproj

@@ -36,7 +36,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2012_FSharp_Portable_Library_upgraded_2013/Sample_VS2012_FSharp_Portable_Library_upgraded_2013.fsproj

@@ -35,7 +35,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_Legacy_net40/Sample_VS2013_FSharp_Portable_Library_Legacy_net40.fsproj

@@ -37,7 +37,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_Legacy_net45/Sample_VS2013_FSharp_Portable_Library_Legacy_net45.fsproj

@@ -37,7 +37,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_Legacy_net451/Sample_VS2013_FSharp_Portable_Library_Legacy_net451.fsproj

@@ -37,7 +37,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_net45/Sample_VS2013_FSharp_Portable_Library_net45.fsproj

@@ -38,7 +38,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_net451/Sample_VS2013_FSharp_Portable_Library_net451.fsproj

@@ -38,7 +38,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_net451_adjusted_to_profile259/Sample_VS2013_FSharp_Portable_Library_net451.fsproj

@@ -38,7 +38,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45+wpa81+wp8\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45+wpa81+wp8\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2013_FSharp_Portable_Library_net451_adjusted_to_profile78/Sample_VS2013_FSharp_Portable_Library_net451.fsproj

@@ -38,7 +38,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45+wp8\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45+wp8\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2015_FSharp_Portable259_Library/Sample_VS2015_FSharp_Portable259_Library.fsproj

@@ -39,7 +39,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-		<HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45+wpa81+wp8\FSharp.Core.dll</HintPath>
+		<HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45+wpa81+wp8\FSharp.Core.dll</HintPath>
 	</Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2015_FSharp_Portable47_Library/Sample_VS2015_FSharp_Portable47_Library.fsproj

@@ -38,7 +38,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+sl5+netcore45\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2015_FSharp_Portable78_Library/Sample_VS2015_FSharp_Portable78_Library.fsproj

@@ -39,7 +39,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45+wp8\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45+wp8\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/projects/Sample_VS2015_FSharp_Portable7_Library/Sample_VS2015_FSharp_Portable7_Library.fsproj

@@ -39,7 +39,7 @@
     <Reference Include="FSharp.Core">
       <Name>FSharp.Core</Name>
       <AssemblyName>FSharp.Core.dll</AssemblyName>
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\portable-net45+netcore45+wpa81+wp8\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\portable-net45+netcore45+wpa81+wp8\FSharp.Core.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>

tests/service/data/DifferingOutputDir/Dir1/Test1.fsproj

@@ -37,7 +37,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="mscorlib" />

tests/service/data/DifferingOutputDir/Dir2/Test2.fsproj

@@ -37,7 +37,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="mscorlib" />

tests/service/data/FsAndFsiFiles.fsproj

@@ -35,7 +35,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
     </Reference>
     <Reference Include="mscorlib" />
     <Reference Include="System" />

tests/service/data/MultiLanguageProject/ConsoleApplication1.fsproj

@@ -39,7 +39,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="System" />

tests/service/data/MultiLanguageProject/ConsoleApplication2.fsproj

@@ -39,7 +39,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="System" />

tests/service/data/TestProject/TestProject.fsproj

@@ -35,7 +35,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="TestTP">

tests/service/data/TestTP/TestTP.fsproj

@@ -47,7 +47,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="System" />

tests/service/data/TypeProviderConsole/TypeProviderConsole.fsproj

@@ -39,7 +39,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="System" />

tests/service/data/TypeProviderLibrary/TypeProviderLibrary.fsproj

@@ -37,7 +37,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="System" />

tests/service/data/TypeProvidersBug/TestConsole/TestConsole.fsproj

@@ -47,7 +47,7 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Numerics" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <ProjectReference Include="..\TypeProvidersBug\TypeProvidersBug.fsproj">

tests/service/data/TypeProvidersBug/TypeProvidersBug/TypeProvidersBug.fsproj

@@ -42,7 +42,7 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Numerics" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="FSharp.Configuration">

tests/service/data/sqlite-net-spike/sqlite-net-spike.fsproj

@@ -37,7 +37,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="FSharp.Core">
-      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.$(FSharpCoreFrozenPortablePackageVersion)\lib\profiles\net40\FSharp.Core.dll</HintPath>
+      <HintPath>..\..\..\..\packages\Microsoft.Portable.FSharp.Core.10.1.0\lib\profiles\net40\FSharp.Core.dll</HintPath>
       <Private>false</Private>
     </Reference>
     <Reference Include="System" />