Add IIS web site name layout renderer

NLog.Web.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.31101.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NLog.Web", "NLog.Web/NLog.Web.csproj", "{E30DC886-8431-4CFA-90FA-38D9BE4203A0}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{E30DC886-8431-4CFA-90FA-38D9BE4203A0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E30DC886-8431-4CFA-90FA-38D9BE4203A0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E30DC886-8431-4CFA-90FA-38D9BE4203A0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E30DC886-8431-4CFA-90FA-38D9BE4203A0}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

NLog.Web/IISInstanceNameLayoutRenderer.cs

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+using System.Text;
+using System.Web.Hosting;
+using NLog.LayoutRenderers;
+
+namespace NLog.Web
+{
+    [LayoutRenderer("iis-site-name")]
+    public class IISInstanceNameLayoutRenderer : LayoutRenderer
+    {
+        protected override void Append(StringBuilder builder, LogEventInfo logEvent)
+        {
+            builder.Append(HostingEnvironment.SiteName);
+        }
+    }
+}

NLog.Web/NLog.Web.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{E30DC886-8431-4CFA-90FA-38D9BE4203A0}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>NLog.Web</RootNamespace>
+    <AssemblyName>NLog.Web</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="NLog">
+      <HintPath>..\packages\NLog.3.2.0.0\lib\net35\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="IISInstanceNameLayoutRenderer.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </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.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

NLog.Web/NLog.Web.nuspec

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+<?xml version="1.0"?>
+<package >
+  <metadata>
+    <id>NLog.Web</id>
+    <version>$version$</version>
+    <title>NLog.Web</title>
+    <authors>NLog</authors>
+    <owners>NLog</owners>
+    <licenseUrl>https://github.com/NLog/NLog.Web/raw/master/LICENSE</licenseUrl>
+    <projectUrl>https://github.com/NLog/NLog.Web</projectUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>NLog targets and layout renderers specific for web site</description>
+    <releaseNotes>Community contributed custom target for NLog.</releaseNotes>
+    <copyright>Copyright 2014-2015</copyright>
+    <tags>nlog target layoutrenderer web</tags>
+  </metadata>
+</package>

NLog.Web/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("NLog.Web")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyProduct("NLog.Web")]
+[assembly: AssemblyCopyright("Copyright © Microsoft 2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("76508ba5-3321-41a4-90b4-99958822f19b")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

NLog.Web/packages.config

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+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NLog" version="3.2.0.0" targetFramework="net35" />
+</packages>

appveyor.yml

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+version: 1.0.{build}
+configuration: Release
+platform: Any CPU
+assembly_info:
+  patch: true
+  file: '**\AssemblyInfo.*'
+  assembly_version: '{version}'
+  assembly_file_version: '{version}'
+  assembly_informational_version: '{version}'
+nuget:
+  project_feed: true
+  disable_publish_on_pr: true
+before_build:
+- ps: nuget restore
+build:
+  publish_nuget: true
+  publish_nuget_symbols: true
+  verbosity: normal
+deploy: off