diff --git a/src/Umbraco.Core/Persistence/Migrations/Upgrades/TargetVersionSevenTwoZero/AlterContentTypeTable.cs b/src/Umbraco.Core/Persistence/Migrations/Upgrades/TargetVersionSevenTwoZero/AlterContentTypeTable.cs
new file mode 100644
index 0000000000..bda73a1387
--- /dev/null
+++ b/src/Umbraco.Core/Persistence/Migrations/Upgrades/TargetVersionSevenTwoZero/AlterContentTypeTable.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Data;
+using System.Linq;
+using Umbraco.Core.Configuration;
+using Umbraco.Core.Logging;
+using Umbraco.Core.Models.Rdbms;
+using Umbraco.Core.Persistence.DatabaseModelDefinitions;
+using Umbraco.Core.Persistence.SqlSyntax;
+
+namespace Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSeven
+{
+    [Migration("7.2.0", 1, GlobalSettings.UmbracoMigrationName)]
+    public class AlterContentTypeTable : MigrationBase
+    {
+        public override void Up()
+        {
+            if (Context == null || Context.Database == null) return;
+           
+            Upgrade();
+
+        }
+
+        private void Initial()
+        {
+            //new container config col
+            Alter.Table("cmsContentType").AddColumn("containerConfig").AsString().Nullable();
+        }
+
+        public override void Down()
+        {
+            Delete.Column("containerConfig").FromTable("cmsContentType");
+        }
+
+        /// <summary>
+        /// A custom class to map to so that we can linq to it easily without dynamics
+        /// </summary>
+        private class PropertyTypeReferenceDto
+        {
+            public int NodeId { get; set; }
+            public int PropertyTypeId { get; set; }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Umbraco.Core/Umbraco.Core.csproj b/src/Umbraco.Core/Umbraco.Core.csproj
index b48de35a4e..365769c2fe 100644
--- a/src/Umbraco.Core/Umbraco.Core.csproj
+++ b/src/Umbraco.Core/Umbraco.Core.csproj
@@ -390,6 +390,7 @@
     <Compile Include="Persistence\Mappers\TemplateMapper.cs" />
     <Compile Include="Persistence\Migrations\DataLossException.cs" />
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSevenOneZero\AssignMissingPrimaryForMySqlKeys.cs" />
+    <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSevenTwoZero\AlterTagRelationsTable.cs" />
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSixTwoZero\AssignMissingPrimaryForMySqlKeys.cs" />
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSixTwoZero\AssignMissingPrimaryForMySqlKeys2.cs" />
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSixTwoZero\ChangePasswordColumn.cs" />
diff --git a/src/Umbraco.Web/Editors/ContentTypeController.cs b/src/Umbraco.Web/Editors/ContentTypeController.cs
index 03a91e739c..7a9ba379bd 100644
--- a/src/Umbraco.Web/Editors/ContentTypeController.cs
+++ b/src/Umbraco.Web/Editors/ContentTypeController.cs
@@ -25,7 +25,7 @@ namespace Umbraco.Web.Editors
     /// An API controller used for dealing with content types
     /// </summary>
     [PluginController("UmbracoApi")]
-    public class ContentTypeController : ContentAndMediaTypeBaseController
+    public class ContentTypeController : ContentTypeControllerBase
     {
         private ICultureDictionary _cultureDictionary;
 
diff --git a/src/Umbraco.Web/Editors/ContentAndMediaTypeBaseController.cs b/src/Umbraco.Web/Editors/ContentTypeControllerBase.cs
similarity index 95%
rename from src/Umbraco.Web/Editors/ContentAndMediaTypeBaseController.cs
rename to src/Umbraco.Web/Editors/ContentTypeControllerBase.cs
index 8a57ce921d..110b1a5a7f 100644
--- a/src/Umbraco.Web/Editors/ContentAndMediaTypeBaseController.cs
+++ b/src/Umbraco.Web/Editors/ContentTypeControllerBase.cs
@@ -15,12 +15,12 @@ namespace Umbraco.Web.Editors
     /// Am abstract API controller providing functionality used for dealing with content and media types
     /// </summary>
     [PluginController("UmbracoApi")]    
-    public abstract class ContentAndMediaTypeBaseController : UmbracoAuthorizedJsonController
+    public abstract class ContentTypeControllerBase : UmbracoAuthorizedJsonController
     {
         /// <summary>
         /// Constructor
         /// </summary>
-        public ContentAndMediaTypeBaseController()
+        public ContentTypeControllerBase()
             : this(UmbracoContext.Current)
         {            
         }
@@ -29,7 +29,7 @@ namespace Umbraco.Web.Editors
         /// Constructor
         /// </summary>
         /// <param name="umbracoContext"></param>
-        public ContentAndMediaTypeBaseController(UmbracoContext umbracoContext)
+        public ContentTypeControllerBase(UmbracoContext umbracoContext)
             : base(umbracoContext)
         {
         }
diff --git a/src/Umbraco.Web/Editors/MediaTypeController.cs b/src/Umbraco.Web/Editors/MediaTypeController.cs
index 3d60479387..e8cad40803 100644
--- a/src/Umbraco.Web/Editors/MediaTypeController.cs
+++ b/src/Umbraco.Web/Editors/MediaTypeController.cs
@@ -21,7 +21,7 @@ namespace Umbraco.Web.Editors
     /// An API controller used for dealing with media types
     /// </summary>
     [PluginController("UmbracoApi")]
-    public class MediaTypeController : ContentAndMediaTypeBaseController
+    public class MediaTypeController : ContentTypeControllerBase
     {
         /// <summary>
         /// Constructor