diff --git a/src/Orchard.Web/Core/Contents/Extensions/MetaDataExtensions.cs b/src/Orchard.Web/Core/Contents/Extensions/MetaDataExtensions.cs
new file mode 100644
index 000000000..aeb2163d9
--- /dev/null
+++ b/src/Orchard.Web/Core/Contents/Extensions/MetaDataExtensions.cs
@@ -0,0 +1,9 @@
+using Orchard.ContentManagement.MetaData.Builders;
+
+namespace Orchard.Core.Contents.Extensions {
+    public static class MetaDataExtensions {
+        public static ContentTypeDefinitionBuilder Creatable(this ContentTypeDefinitionBuilder builder, bool creatable = true) {
+            return builder.WithSetting("ContentTypeSettings.Creatable", creatable.ToString());
+        }
+    }
+}
diff --git a/src/Orchard.Web/Core/Orchard.Core.csproj b/src/Orchard.Web/Core/Orchard.Core.csproj
index 1dad02d92..fef5f3e40 100644
--- a/src/Orchard.Web/Core/Orchard.Core.csproj
+++ b/src/Orchard.Web/Core/Orchard.Core.csproj
@@ -81,6 +81,7 @@
     <Compile Include="Common\ViewModels\TextContentFieldEditorViewModel.cs" />
     <Compile Include="Contents\Controllers\ItemController.cs" />
     <Compile Include="Contents\Drivers\ContentsDriver.cs" />
+    <Compile Include="Contents\Extensions\MetaDataExtensions.cs" />
     <Compile Include="Contents\Handlers\ContentsHandler.cs" />
     <Compile Include="Contents\Permissions.cs" />
     <Compile Include="Contents\Routes.cs" />
diff --git a/src/Orchard.Web/Modules/Orchard.Setup/Services/SetupService.cs b/src/Orchard.Web/Modules/Orchard.Setup/Services/SetupService.cs
index 09e43a00f..7f9098245 100644
--- a/src/Orchard.Web/Modules/Orchard.Setup/Services/SetupService.cs
+++ b/src/Orchard.Web/Modules/Orchard.Setup/Services/SetupService.cs
@@ -6,7 +6,7 @@ using Orchard.ContentManagement;
 using Orchard.ContentManagement.MetaData;
 using Orchard.Core.Common.Models;
 using Orchard.Core.Common.Settings;
-using Orchard.Core.Contents.Settings;
+using Orchard.Core.Contents.Extensions;
 using Orchard.Core.Navigation.Models;
 using Orchard.Core.Routable.Models;
 using Orchard.Core.Settings.Descriptor.Records;
@@ -194,7 +194,7 @@ namespace Orchard.Setup.Services {
                     contentDefinitionManager.AlterTypeDefinition("BlogPost", cfg => cfg
                         .DisplayedAs("Blog Post")
                         .WithPart("CommentsPart")
-                        .WithPart("HasTags")
+                        .WithPart("TagsPart")
                         .WithPart("Localized")
                         .Creatable()
                         .Indexed());
@@ -205,7 +205,7 @@ namespace Orchard.Setup.Services {
                         .WithPart("IsRoutable")
                         .WithPart("BodyPart")
                         .WithPart("CommentsPart")
-                        .WithPart("HasTags")
+                        .WithPart("TagsPart")
                         .WithPart("Localized")
                         .Creatable()
                         .Indexed());
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/DataMigrations/TagsDataMigration.cs b/src/Orchard.Web/Modules/Orchard.Tags/DataMigrations/TagsDataMigration.cs
index 3953049c9..d1f84da85 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/DataMigrations/TagsDataMigration.cs
+++ b/src/Orchard.Web/Modules/Orchard.Tags/DataMigrations/TagsDataMigration.cs
@@ -25,7 +25,7 @@ namespace Orchard.Tags.DataMigrations {
             return 1;
         }
         public int UpdateFrom1() {
-            ContentDefinitionManager.AlterPartDefinition(typeof(HasTags).Name, cfg => cfg
+            ContentDefinitionManager.AlterPartDefinition(typeof(TagsPart).Name, cfg => cfg
                 .WithLocation(new Dictionary<string, ContentLocation> {
                     {"Default", new ContentLocation { Zone = "primary", Position = "49" }},
                     {"Editor", new ContentLocation { Zone = "primary", Position = "9" }},
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/Drivers/HasTagsDriver.cs b/src/Orchard.Web/Modules/Orchard.Tags/Drivers/TagsPartDriver.cs
similarity index 82%
rename from src/Orchard.Web/Modules/Orchard.Tags/Drivers/HasTagsDriver.cs
rename to src/Orchard.Web/Modules/Orchard.Tags/Drivers/TagsPartDriver.cs
index 1096bb9e9..27f9e895e 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/Drivers/HasTagsDriver.cs
+++ b/src/Orchard.Web/Modules/Orchard.Tags/Drivers/TagsPartDriver.cs
@@ -11,11 +11,11 @@ using Orchard.Tags.ViewModels;
 
 namespace Orchard.Tags.Drivers {
     [UsedImplicitly]
-    public class HasTagsDriver : ContentPartDriver<HasTags> {
+    public class TagsPartDriver : ContentPartDriver<TagsPart> {
         private readonly ITagService _tagService;
         private readonly IAuthorizationService _authorizationService;
 
-        public HasTagsDriver(ITagService tagService,
+        public TagsPartDriver(ITagService tagService,
                              IAuthorizationService authorizationService) {
             _tagService = tagService;
             _authorizationService = authorizationService;
@@ -23,11 +23,11 @@ namespace Orchard.Tags.Drivers {
 
         public virtual IUser CurrentUser { get; set; }
 
-        protected override DriverResult Display(HasTags part, string displayType) {
+        protected override DriverResult Display(TagsPart part, string displayType) {
             return ContentPartTemplate(part, "Parts/Tags.ShowTags").Location(part.GetLocation(displayType));
         }
 
-        protected override DriverResult Editor(HasTags part) {
+        protected override DriverResult Editor(TagsPart part) {
             if (!_authorizationService.TryCheckAccess(Permissions.ApplyTag, CurrentUser, part))
                 return null;
 
@@ -37,7 +37,7 @@ namespace Orchard.Tags.Drivers {
             return ContentPartTemplate(model, "Parts/Tags.EditTags").Location(part.GetLocation("Editor"));
         }
 
-        protected override DriverResult Editor(HasTags part, IUpdateModel updater) {
+        protected override DriverResult Editor(TagsPart part, IUpdateModel updater) {
             if (!_authorizationService.TryCheckAccess(Permissions.ApplyTag, CurrentUser, part))
                 return null;
 
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/Handlers/HasTagsHandler.cs b/src/Orchard.Web/Modules/Orchard.Tags/Handlers/TagsPartHandler.cs
similarity index 72%
rename from src/Orchard.Web/Modules/Orchard.Tags/Handlers/HasTagsHandler.cs
rename to src/Orchard.Web/Modules/Orchard.Tags/Handlers/TagsPartHandler.cs
index c1af0e6d2..50ba44eee 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/Handlers/HasTagsHandler.cs
+++ b/src/Orchard.Web/Modules/Orchard.Tags/Handlers/TagsPartHandler.cs
@@ -8,10 +8,10 @@ using Orchard.Tags.Models;
 
 namespace Orchard.Tags.Handlers {
     [UsedImplicitly]
-    public class HasTagsHandler : ContentHandler {
-        public HasTagsHandler(IRepository<Tag> tagsRepository, IRepository<TagsContentItems> tagsContentItemsRepository) {
+    public class TagsPartHandler : ContentHandler {
+        public TagsPartHandler(IRepository<Tag> tagsRepository, IRepository<TagsContentItems> tagsContentItemsRepository) {
  
-            OnLoading<HasTags>((context, tags) => {
+            OnLoading<TagsPart>((context, tags) => {
 
                 // provide names of all tags on demand
                 tags._allTags.Loader(list => tagsRepository.Table.ToList());
@@ -28,11 +28,11 @@ namespace Orchard.Tags.Handlers {
 
             });
 
-            OnRemoved<HasTags>((context, ht) => {
+            OnRemoved<TagsPart>((context, tags) => {
                 tagsContentItemsRepository.Flush();
 
-                HasTags tags = context.ContentItem.As<HasTags>();
-                foreach (var tag in tags.CurrentTags) {
+                TagsPart tagsPart = context.ContentItem.As<TagsPart>();
+                foreach (var tag in tagsPart.CurrentTags) {
                     if (!tagsContentItemsRepository.Fetch(x => x.ContentItemId == context.ContentItem.Id).Any()) {
                         tagsRepository.Delete(tag);
                     }
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/Models/HasTags.cs b/src/Orchard.Web/Modules/Orchard.Tags/Models/TagsPart.cs
similarity index 87%
rename from src/Orchard.Web/Modules/Orchard.Tags/Models/HasTags.cs
rename to src/Orchard.Web/Modules/Orchard.Tags/Models/TagsPart.cs
index f3fc4f296..0ece312d4 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/Models/HasTags.cs
+++ b/src/Orchard.Web/Modules/Orchard.Tags/Models/TagsPart.cs
@@ -3,8 +3,8 @@ using Orchard.ContentManagement;
 using Orchard.ContentManagement.Utilities;
 
 namespace Orchard.Tags.Models {
-    public class HasTags : ContentPart {
-        public HasTags() {
+    public class TagsPart : ContentPart {
+        public TagsPart() {
             AllTags = new List<Tag>();
             CurrentTags = new List<Tag>();
         }
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/Orchard.Tags.csproj b/src/Orchard.Web/Modules/Orchard.Tags/Orchard.Tags.csproj
index 4fba11da8..618828ff0 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/Orchard.Tags.csproj
+++ b/src/Orchard.Web/Modules/Orchard.Tags/Orchard.Tags.csproj
@@ -72,11 +72,11 @@
     <Compile Include="Services\ITagService.cs" />
     <Compile Include="ViewModels\EditTagsViewModel.cs" />
     <Compile Include="Controllers\HomeController.cs" />
-    <Compile Include="Drivers\HasTagsDriver.cs" />
+    <Compile Include="Drivers\TagsPartDriver.cs" />
     <Compile Include="Helpers\TagHelpers.cs" />
-    <Compile Include="Models\HasTags.cs" />
+    <Compile Include="Models\TagsPart.cs" />
     <Compile Include="Models\Tag.cs" />
-    <Compile Include="Handlers\HasTagsHandler.cs" />
+    <Compile Include="Handlers\TagsPartHandler.cs" />
     <Compile Include="Permissions.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Routes.cs" />
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx b/src/Orchard.Web/Modules/Orchard.Tags/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
index 61af1bc1f..2c4b07785 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
+++ b/src/Orchard.Web/Modules/Orchard.Tags/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
@@ -1,4 +1,4 @@
-<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<HasTags>" %>
+<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<TagsPart>" %>
 <%@ Import Namespace="Orchard.Tags.Models" %>
 <% if (Model.CurrentTags.Count > 0) { %>
     <p class="tags">
diff --git a/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx b/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
index a21c5af7d..67185eb63 100644
--- a/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
+++ b/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
@@ -1,4 +1,4 @@
-<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<HasTags>" %>
+<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<TagsPart>" %>
 <%@ Import Namespace="Orchard.Tags.Models" %>
 <% if (Model.CurrentTags.Count > 0) { %>
     <p class="tags group">
diff --git a/src/Orchard.Web/Themes/Corporate/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx b/src/Orchard.Web/Themes/Corporate/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
index a21c5af7d..67185eb63 100644
--- a/src/Orchard.Web/Themes/Corporate/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
+++ b/src/Orchard.Web/Themes/Corporate/Views/DisplayTemplates/Parts/Tags.ShowTags.ascx
@@ -1,4 +1,4 @@
-<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<HasTags>" %>
+<%@ Control Language="C#" Inherits="Orchard.Mvc.ViewUserControl<TagsPart>" %>
 <%@ Import Namespace="Orchard.Tags.Models" %>
 <% if (Model.CurrentTags.Count > 0) { %>
     <p class="tags group">