Fix library and add it as resource

Properties/Resources.resx

@@ -117,4 +117,8 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="DotNetProjects_Wpf_Extended_Toolkit" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\packages\DotNetProjects.Extended.Wpf.Toolkit.4.6.97\lib\net40\DotNetProjects.Wpf.Extended.Toolkit.dll;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
 </root>

ResourcesWidget.csproj

@@ -55,7 +55,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="DotNetProjects.Wpf.Extended.Toolkit, Version=4.6.97.0, Culture=neutral, PublicKeyToken=3e4669d2f30244f4, processorArchitecture=MSIL">
-      <HintPath>..\packages\DotNetProjects.Extended.Wpf.Toolkit.4.6.97\lib\net40\DotNetProjects.Wpf.Extended.Toolkit.dll</HintPath>
+      <HintPath>packages\DotNetProjects.Extended.Wpf.Toolkit.4.6.97\lib\net40\DotNetProjects.Wpf.Extended.Toolkit.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.VisualBasic" />
     <Reference Include="System" />
@@ -160,6 +160,9 @@
     <Resource Include="Images\PinnedIcon.png" />
     <Resource Include="Images\UnPinnedIcon.png" />
   </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="packages\DotNetProjects.Extended.Wpf.Toolkit.4.6.97\lib\net40\DotNetProjects.Wpf.Extended.Toolkit.dll" />
+  </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.