Adding a REST like web api and introducing Json.NET

Adds the ability to handle simple REST like api calls to the Webserver.

If a POST request is received by the webserver it calls HttpServer::HandlePostRequest

"Get" Action Example:
http://localhost:8085/Sensor?action=Get&id=/ltc/example/0

This will return a JSON response containing either the value of the Sensor
or an error message.

Example response:
If it succeeded:
	{ "result" : "ok", "value" : "42" }
If it failed:
	{ "result" : "fail" , "message" : "Some error message" }

"Set" Action Example:
http://localhost:8085/Sensor?action=Set&id=/ltc/example/0&value=42.0

This will try to set the Control value of the specified Sensor.

Example response:
If it succeeded:
        { "result" : "ok" }
If it failed:
        { "result" : "fail" , "message" : "Some error message" }

The TestScripts folder contains 3 python scripts that demonstrate the
usage of the WebServer and the WMI provider.

OpenHardwareMonitor.csproj

@@ -58,10 +58,15 @@
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>packages\Newtonsoft.Json.10.0.3\lib\net20\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration.Install" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Management" />
+    <Reference Include="System.Web" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
   </ItemGroup>
@@ -168,6 +173,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
+    <None Include="packages.config" />
     <None Include="Resources\app.manifest">
       <SubType>Designer</SubType>
     </None>
@@ -303,6 +309,7 @@
   <PropertyGroup>
     <PreBuildEvent>
     </PreBuildEvent>
-    <PostBuildEvent></PostBuildEvent>
+    <PostBuildEvent>
+    </PostBuildEvent>
   </PropertyGroup>
-</Project>
+</Project>