More settings work

- stubs of work to continue tonight (IShellSettinsLoader's SaveSettings)

--HG--
branch : dev

src/Orchard.Tests/Environment/DefaultOrchardHostTests.cs

@@ -54,6 +54,10 @@ namespace Orchard.Tests.Environment {
             public IEnumerable<IShellSettings> LoadSettings() {
                 return new[] { new ShellSettings { Name = "testing" } };
             }
+
+            public void SaveSettings(IShellSettings settings) {
+
+            }
         }
 
         public class StuExtensionManager : IExtensionManager {

src/Orchard.Web/Modules/Orchard.Setup/Views/Setup/Index.ascx

@@ -1,7 +1,13 @@
 <%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<SetupViewModel>" %>
 <%@ Import Namespace="Orchard.Mvc.Html"%>
 <%@ Import Namespace="Orchard.Setup.ViewModels"%>
-<h1><%=Html.TitleForPage("Orchard " + _Encoded("Setup"))%></h1><%
+<h1><%=Html.TitleForPage("Orchard " + _Encoded("Setup"))%></h1>
+<div class="">
+
+</div>
+
+
+<%
 using (Html.BeginFormAntiForgeryPost()) { %>
 <%=Html.ValidationSummary() %>
 <fieldset>

src/Orchard/Environment/Configuration/ShellSettingsLoader.cs

@@ -8,6 +8,7 @@ using Yaml.Grammar;
 namespace Orchard.Environment.Configuration {
     public interface IShellSettingsLoader {
         IEnumerable<IShellSettings> LoadSettings();
+        void SaveSettings(IShellSettings settings);
     }
 
     public class ShellSettingsLoader : IShellSettingsLoader {
@@ -16,6 +17,10 @@ namespace Orchard.Environment.Configuration {
             return LoadSettings().ToArray();
         }
 
+        public void SaveSettings(IShellSettings settings) {
+            
+        }
+
         static IEnumerable<IShellSettings> LoadSettings() {
             foreach (var yamlDocument in LoadFiles()) {
                 yield return ParseSettings(yamlDocument);