Add IObservable + impl

Octokit.Reactive/Clients/IObservableRepositoryPagesClient.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Octokit.Reactive
+{
+    public interface IObservableRepositoryPagesClient
+    {
+        /// <summary>
+        /// Gets the page metadata for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <remarks>
+        /// See the <a href="https://developer.github.com/v3/repos/pages/#get-information-about-a-pages-site">API documentation</a> for more information.
+        /// </remarks>
+        /// <returns></returns>
+        [SuppressMessage("Microsoft.Naming", "CA1716:IdentifiersShouldNotMatchKeywords", MessageId = "Get")]
+        IObservable<Page> Get(string owner, string repositoryName);
+        /// <summary>
+        /// Gets all build metadata for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        ///  <remarks>
+        /// See the <a href="https://developer.github.com/v3/repos/pages/#list-pages-builds">API documentation</a> for more information.
+        /// </remarks>
+        /// <returns></returns>
+        IObservable<PagesBuild> GetBuilds(string owner, string repositoryName);
+        /// <summary>
+        /// Gets the build metadata for the last build for a given repository
+        /// </summary>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        ///  <remarks>
+        /// See the <a href="https://developer.github.com/v3/repos/pages/#list-latest-pages-build">API documentation</a> for more information.
+        /// </remarks>
+        /// <returns></returns>
+        IObservable<PagesBuild> GetLatestBuild(string owner, string repositoryName);
+    }
+}