Theme and module install links from inline linke in installed page to an "Install" tab (LocalNav)

--HG--
branch : dev

src/Orchard.Web/Modules/Orchard.Themes/Controllers/AdminController.cs

@@ -103,8 +103,7 @@ namespace Orchard.Themes.Controllers {
 
                 return View(new ThemesIndexViewModel {
                     CurrentTheme = currentTheme,
-                    Themes = themes,
-                    InstallThemes = installThemes
+                    Themes = themes
                 });
             } catch (Exception exception) {
                 this.Error(exception, T("Listing themes failed: {0}", exception.Message), Logger, Services.Notifier);

src/Orchard.Web/Modules/Orchard.Themes/ViewModels/ThemesIndexViewModel.cs

@@ -3,7 +3,6 @@ using Orchard.Themes.Models;
 
 namespace Orchard.Themes.ViewModels {
     public class ThemesIndexViewModel {
-        public bool InstallThemes { get; set; }
         public ThemeEntry CurrentTheme { get; set; }
         public IEnumerable<ThemeEntry> Themes { get; set; }
     }

src/Orchard.Web/Modules/Orchard.Themes/Views/Admin/Index.cshtml

@@ -20,10 +20,6 @@
 
 <div id="installedBar">
     <h3>@T("Installed")</h3>
-
-    @if (Model.InstallThemes) {
-        <p>@Html.ActionLink(T("Install theme").ToString(), "AddTheme", "PackagingServices", new { area = "Orchard.Packaging", returnUrl = HttpContext.Current.Request.RawUrl }, new { @class = "primaryAction" })</p>
-    }
 </div>
 
 @if (Model.Themes == null || Model.Themes.Count() <= 0) {