Include files array in the github commit.

Fixes #607.

Octokit.Tests.Integration/Clients/RepositoryCommitsClientTests.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Reactive.Threading.Tasks;
 using System.Threading.Tasks;
 using Octokit;
@@ -33,6 +34,14 @@ public async Task CanGetCommit()
         Assert.NotNull(commit);
     }
 
+    [IntegrationTest]
+    public async Task CanGetCommitWithFiles()
+    {
+        var commit = await _fixture.Get("octokit", "octokit.net", "65a22f4d2cff94a286ac3e96440c810c5509196f");
+
+        Assert.True(commit.Files.Any(file => file.Filename.EndsWith("IConnection.cs")));
+    }
+
     [IntegrationTest]
     public async Task CanGetListOfCommits()
     {

Octokit/Models/Response/GitHubCommit.cs

@@ -15,5 +15,6 @@ public class GitHubCommit : GitReference
         public Author Committer { get; set; }
         public string HtmlUrl { get; set; }
         public IReadOnlyList<GitReference> Parents { get; set; }
+        public IReadOnlyList<GitHubCommitFile> Files {  get; set; }
     }
 }

Octokit/Models/Response/GitHubCommitFile.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
+
+namespace Octokit
+{
+    /// <summary>
+    /// The affected files in a <see cref="GitHubCommit"/>.
+    /// </summary>
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
+    public class GitHubCommitFile
+    {
+        /// <summary>
+        /// The name of the file
+        /// </summary>
+        [SuppressMessage("Microsoft.Naming", "CA1702:CompoundWordsShouldBeCasedCorrectly")]
+        public string Filename { get; set; }
+
+        /// <summary>
+        /// Number of additions performed on the file.
+        /// </summary>
+        public int Additions { get; set; }
+
+        /// <summary>
+        /// Number of deletions performed on the file.
+        /// </summary>
+        public int Deletions { get; set; }
+
+        /// <summary>
+        /// Number of changes performed on the file.
+        /// </summary>
+        public int Changes { get; set; }
+
+        /// <summary>
+        /// File status, like modified, added, deleted.
+        /// </summary>
+        public string Status { get; set; }
+
+        /// <summary>
+        /// The url to the file blob.
+        /// </summary>
+        public string BlobUrl { get; set; }
+
+        /// <summary>
+        /// The url to file contents API.
+        /// </summary>
+        public string ContentsUrl { get; set; }
+
+        /// <summary>
+        /// The raw url to download the file.
+        /// </summary>
+        public string RawUrl { get; set; }
+
+        /// <summary>
+        /// The SHA of the file.
+        /// </summary>
+        public string Sha { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Filename: {0} ({1})", Filename, Status);
+            }
+        }
+    }
+}

Octokit/Octokit.csproj

@@ -77,6 +77,7 @@
     <Compile Include="Models\Request\NewDeployKey.cs" />
     <Compile Include="Models\Request\PublicKey.cs" />
     <Compile Include="Models\Request\CommitRequest.cs" />
+    <Compile Include="Models\Response\GitHubCommitFile.cs" />
     <Compile Include="Models\Response\RepositoryPermissions.cs" />
     <Compile Include="Models\Response\DeployKey.cs" />
     <Compile Include="Models\Request\OauthLoginRequest.cs" />