(chocolateyGH-15)(config) Add features section

Adding this will allow feature flagging new features.c

src/chocolatey/chocolatey.csproj

@@ -86,6 +86,7 @@
     <Compile Include="infrastructure.app\commands\ChocolateySourceCommand.cs" />
     <Compile Include="infrastructure.app\commands\ChocolateyUninstallCommand.cs" />
     <Compile Include="infrastructure.app\commands\ChocolateyUpgradeCommand.cs" />
+    <Compile Include="infrastructure.app\configuration\ConfigFileFeatureSetting.cs" />
     <Compile Include="infrastructure.app\domain\SourceCommandType.cs" />
     <Compile Include="infrastructure.app\messages\PostRunEvent.cs" />
     <Compile Include="infrastructure.app\nuget\NugetPush.cs" />
@@ -214,7 +215,9 @@
     <EmbeddedResource Include="infrastructure\logging\log4net.config.xml" />
   </ItemGroup>
   <ItemGroup>
-    <EmbeddedResource Include="infrastructure.app\configuration\chocolatey.config" />
+    <EmbeddedResource Include="infrastructure.app\configuration\chocolatey.config">
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
     <None Include="packages.config" />
     <None Include="targets\Microsoft.Application.targets" />
   </ItemGroup>

src/chocolatey/infrastructure.app/configuration/ConfigFileFeatureSetting.cs

@@ -0,0 +1,34 @@
+// Copyright © 2011 - Present RealDimensions Software, LLC
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// 
+// You may obtain a copy of the License at
+// 
+// 	http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace chocolatey.infrastructure.app.configuration
+{
+    using System;
+    using System.Xml.Serialization;
+
+    /// <summary>
+    ///   XML config file features element
+    /// </summary>
+    [Serializable]
+    [XmlType("feature")]
+    public sealed class ConfigFileFeatureSetting
+    {
+        [XmlAttribute(AttributeName = "id")]
+        public string Id { get; set; }
+
+        [XmlAttribute(AttributeName = "enabled")]
+        public bool Enabled { get; set; }
+    }
+}

src/chocolatey/infrastructure.app/configuration/ConfigFileSettings.cs

@@ -42,7 +42,10 @@ public class ConfigFileSettings
         public int CommandExecutionTimeoutSeconds { get; set; }
 
         [XmlArray("sources")]
-        public HashSet<ConfigFileSourceSetting> Sources { get; set; }
+        public HashSet<ConfigFileSourceSetting> Sources { get; set; }  
+
+        [XmlArray("features")]
+        public HashSet<ConfigFileFeatureSetting> Features { get; set; }
 
         [XmlArray("apiKeys")]
         public HashSet<ConfigFileApiKeySetting> ApiKeys { get; set; }