Support nunit test adapter

ReportPortal.NUnitExtension/Build/ReportPortal.NUnit.props

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+
+  <ItemGroup>
+
+    <None Include="$(_ReportPortal_AddinsFile_Path)" >
+      <Link>%(Filename)%(Extension)</Link>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <Visible>False</Visible>
+    </None>
+
+  </ItemGroup>
+
+</Project>

ReportPortal.NUnitExtension/Build/ReportPortal.NUnit.targets

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+
+  <PropertyGroup>
+
+    <_ReportPortal_NUnit_Runtime Condition=" '$(TargetFrameworkIdentifier)' == '.NETFramework' ">net45</_ReportPortal_NUnit_Runtime>
+    <_ReportPortal_NUnit_Runtime_Path>$(MSBuildThisFileDirectory)\..\lib\$(_ReportPortal_NUnit_Runtime)\ReportPortal.NUnitExtension.dll</_ReportPortal_NUnit_Runtime_Path>
+
+    <_ReportPortal_AddinsFile_Path>$(MSBuildThisFileDirectory)\..\ReportPortal.addins</_ReportPortal_AddinsFile_Path>
+
+  </PropertyGroup>
+
+</Project>

ReportPortal.NUnitExtension/ReportPortal.NUnitExtension.csproj

@@ -21,4 +21,10 @@
     <PackageReference Include="ReportPortal.Shared" Version="2.1.4" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Include="Build\**" Pack="true" PackagePath="build\" />
+    <None Include="ReportPortal.addins" Pack="true" PackagePath="." />
+  </ItemGroup>
+
+
 </Project>

ReportPortal.NUnitExtension/ReportPortal.addins

@@ -0,0 +1 @@
+ReportPortal.NUnitExtension.dll