Converting module and themes entries to shapes on module and theme projects. Adding recently updated notifications. Fixing small issue in Layout.Title.

--HG--
branch : dev
rename : src/Orchard.Web/Modules/Orchard.Modules/ViewModels/Module.cs => src/Orchard.Web/Modules/Orchard.Modules/Models/ModuleEntry.cs
rename : src/Orchard.Web/Modules/Orchard.Modules/ViewModels/ModuleFeature.cs => src/Orchard.Web/Modules/Orchard.Modules/Models/ModuleFeature.cs

src/Orchard.Web/Modules/Orchard.Modules/Models/ModuleFeature.cs

@@ -0,0 +1,33 @@
+using Orchard.Environment.Extensions.Models;
+
+namespace Orchard.Modules.Models {
+    /// <summary>
+    /// Represents a module's feature.
+    /// </summary>
+    public class ModuleFeature {
+        /// <summary>
+        /// The feature descriptor.
+        /// </summary>
+        public FeatureDescriptor Descriptor  { get; set; }
+
+        /// <summary>
+        /// Boolean value indicating if the feature is enabled.
+        /// </summary>
+        public bool IsEnabled { get; set; }
+
+        /// <summary>
+        /// Boolean value indicating if the feature needs a data update / migration.
+        /// </summary>
+        public bool NeedsUpdate { get; set; }
+
+        /// <summary>
+        /// Boolean value indicating if the module needs a version update.
+        /// </summary>
+        public bool NeedsVersionUpdate { get; set; }
+
+        /// <summary>
+        /// Boolean value indicating if the feature was recently installed.
+        /// </summary>
+        public bool IsRecentlyInstalled { get; set; }
+    }
+}