Allow filtering my owner URL

Search for URLs that contain the Filter rather than requiring an exact
match.

Author: jcansdale

src/GitHub.App/ViewModels/Dialog/Clone/RepositorySelectViewModel.cs

@@ -181,7 +181,7 @@ bool FilterItem(object obj)
             {
                 return
                     item.Caption.Contains(Filter, StringComparison.CurrentCultureIgnoreCase) ||
-                    item.Url.ToString().Equals(Filter, StringComparison.OrdinalIgnoreCase);
+                    item.Url.ToString().Contains(Filter, StringComparison.OrdinalIgnoreCase);
             }
 
             return true;

test/GitHub.App.UnitTests/ViewModels/Dialog/Clone/RepositorySelectViewModelTests.cs

@@ -22,6 +22,8 @@ public class TheFilterProperty
         [TestCase("OWNER/NAME", "owner", "name", "https://github.com/owner/name", 1)]
         [TestCase("https://github.com/owner/name", "owner", "name", "https://github.com/owner/name", 1)]
         [TestCase("HTTPS://GITHUB.COM/OWNER/NAME", "owner", "name", "https://github.com/owner/name", 1)]
+        [TestCase("https://github.com/owner", "owner", "name", "https://github.com/owner/name", 1)]
+        [TestCase("https://github.com/jcansdale/TestDriven.Net", "owner", "name", "https://github.com/jcansdale/TestDriven.Net-issues", 1)]
         public async Task Filter(string filter, string owner, string name, string url, int expectCount)
         {
             var contributedToRepositories = new[]