Auto restore packages in client project

Author: ethanhann

IntegrationEngine.Client/IntegrationEngine.Client.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -8,6 +8,8 @@
     <RootNamespace>IntegrationEngine.Client</RootNamespace>
     <AssemblyName>IntegrationEngine.Client</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
+    <RestorePackages>true</RestorePackages>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -51,4 +53,5 @@
       <SubType>Designer</SubType>
     </None>
   </ItemGroup>
+  <Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.targets')" />
 </Project>