Add nbgv to UI Core library (#127)

Author: josesimoes

nanoFramework.Graphics.Core/nanoFramework.Graphics.Core.nfproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.props" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.props')" />
   <PropertyGroup Label="Globals">
     <NanoFrameworkProjectSystemPath>$(MSBuildExtensionsPath)\nanoFramework\v1.0\</NanoFrameworkProjectSystemPath>
   </PropertyGroup>
@@ -54,4 +55,12 @@
       <ProjectConfigurationsDeclaredAsItems />
     </ProjectCapabilities>
   </ProjectExtensions>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.props'))" />
+    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.targets'))" />
+  </Target>
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.6.128\build\Nerdbank.GitVersioning.targets')" />
 </Project>

nanoFramework.Graphics.Core/packages.config

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.14.2" targetFramework="netnano1.0" />
+  <package id="Nerdbank.GitVersioning" version="3.6.128" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>

nanoFramework.Graphics.Core/packages.lock.json

@@ -7,6 +7,12 @@
         "requested": "[1.14.2, 1.14.2]",
         "resolved": "1.14.2",
         "contentHash": "j1mrz4mitl5LItvmHMsw1aHzCAfvTTgIkRxA0mhs5mSpctJ/BBcuNwua5j3MspfRNKreCQPy/qZy/D9ADLL/PA=="
+      },
+      "Nerdbank.GitVersioning": {
+        "type": "Direct",
+        "requested": "[3.6.128, 3.6.128]",
+        "resolved": "3.6.128",
+        "contentHash": "zeA+Ho3XlPgt6P9MRALlkEvfOOzDQdNseV0xia/nSfC1lSrl0+gizlWyixaHvSYUw2ru7pBIKnK451bYOjPRjA=="
       }
     }
   }