MakeUmbracoPackage.proj

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="CopyEverything">
  <Import Project="$(MSBuildExtensionsPath)\ExtensionPack\4.0\MSBuild.ExtensionPack.tasks"/>

  <PropertyGroup>
    <PackageDir>UmbracoPackage\</PackageDir>
    <SourceDir>Umbraco.RelationEditor.Web\</SourceDir>
  </PropertyGroup>

  <ItemGroup>
    <Binary Include="$(SourceDir)bin\Umbraco.RelationEditor.dll"/>
  </ItemGroup>

  <ItemGroup>
    <Content Include="$(SourceDir)App_Plugins\RelationEditor\*.*"/>
  </ItemGroup>

  <ItemGroup>
    <Config Include="$(SourceDir)Config\RelationEditor.config"/>
  </ItemGroup>

  <ItemGroup>
    <PackageXml Include="package.xml"/>
  </ItemGroup>

  <Target Name="CopyEverything">
    <RemoveDir Directories="$(PackageDir)"/>
    <MakeDir Directories="$(PackageDir)"/>
    <Copy SourceFiles="@(Binary)" DestinationFolder="$(PackageDir)"/>
    <Copy SourceFiles="@(Content)" DestinationFolder="$(PackageDir)"/>
    <Copy SourceFiles="@(Config)" DestinationFolder="$(PackageDir)"/>
    <Copy SourceFiles="@(PackageXml)" DestinationFolder="$(PackageDir)"/>
  </Target>

  <Target Name="ZipIt" AfterTargets="CopyEverything">
    <ItemGroup>
      <PackageFiles Include="$(PackageDir)**\*.*"/>
    </ItemGroup>
    <Zip TaskAction="Create"
         RemoveRoot="$(PackageDir)"
         CompressFiles="@(PackageFiles)"
         ZipFileName="Umbraco.RelationEditor.zip"
         />
  </Target>

  <Target Name="RemoveBuild" AfterTargets="ZipIt">
    <RemoveDir Directories="$(PackageDir)"/>
  </Target>
</Project>