diff --git a/.gitignore b/.gitignore
index 4da838ae..c1b13a25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -270,5 +270,4 @@ Temp/
 **/Assets/setup.*
 **/Assets/*.js
 deps/*.dll
-zero.Commerce/
-Hofbauer.To.Zero/
\ No newline at end of file
+commerce/
\ No newline at end of file
diff --git a/zero.Core/Api/BackofficeApi.cs b/zero.Core/Api/BackofficeApi.cs
index 7c2aaa3c..17e2d5d4 100644
--- a/zero.Core/Api/BackofficeApi.cs
+++ b/zero.Core/Api/BackofficeApi.cs
@@ -281,18 +281,7 @@ namespace zero.Core.Api
     /// <inheritdoc />
     public async Task<EntityResult<T>> Purge<T>(string querySuffix = null, Parameters parameters = null)
     {
-      var collectionName = Raven.Conventions.FindCollectionName(typeof(T));
-
-      var operationQuery = new DeleteByQueryOperation(new IndexQuery()
-      {
-        Query = $"from {collectionName} c {querySuffix ?? String.Empty}",
-        QueryParameters = parameters
-      });
-
-      Operation operation = await Raven.Operations.SendAsync(operationQuery);
-
-      await operation.WaitForCompletionAsync(TimeSpan.FromSeconds(30));
-
+      await Raven.PurgeAsync<T>(querySuffix, parameters);
       return EntityResult<T>.Success();
     }
   }
diff --git a/zero.Core/Extensions/RavenDocumentStoreExtensions.cs b/zero.Core/Extensions/RavenDocumentStoreExtensions.cs
index 58cdfb4d..f0b1fa84 100644
--- a/zero.Core/Extensions/RavenDocumentStoreExtensions.cs
+++ b/zero.Core/Extensions/RavenDocumentStoreExtensions.cs
@@ -1,6 +1,9 @@
-using Raven.Client.Documents;
+using Raven.Client;
+using Raven.Client.Documents;
 using Raven.Client.Documents.Conventions;
+using Raven.Client.Documents.Operations;
 using Raven.Client.Documents.Operations.CompareExchange;
+using Raven.Client.Documents.Queries;
 using Raven.Client.Json.Serialization.NewtonsoftJson;
 using System;
 using System.Linq;
@@ -143,5 +146,22 @@ namespace zero.Core.Extensions
       CompareExchangeResult<string> result = await store.Operations.SendAsync(operation).ConfigureAwait(false);
       return result.Successful;
     }
+
+
+    /// <inheritdoc />
+    public static async Task PurgeAsync<T>(this IDocumentStore store, string querySuffix = null, Parameters parameters = null)
+    {
+      var collectionName = store.Conventions.FindCollectionName(typeof(T));
+
+      var operationQuery = new DeleteByQueryOperation(new IndexQuery()
+      {
+        Query = $"from {collectionName} c {querySuffix ?? String.Empty}",
+        QueryParameters = parameters
+      });
+
+      Operation operation = await store.Operations.SendAsync(operationQuery);
+
+      await operation.WaitForCompletionAsync(TimeSpan.FromSeconds(30));
+    }
   }
 }
diff --git a/zero.Debug/zero.Debug.csproj b/zero.Debug/zero.Debug.csproj
index 4f66016f..c265bdad 100644
--- a/zero.Debug/zero.Debug.csproj
+++ b/zero.Debug/zero.Debug.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\zero.Commerce\zero.Commerce.csproj" />
+    <ProjectReference Include="..\commerce\zero.Commerce\zero.Commerce.csproj" />
     <ProjectReference Include="..\zero.Core\zero.Core.csproj" />
     <ProjectReference Include="..\zero.Web\zero.Web.csproj" />
   </ItemGroup>
diff --git a/zero.Web.UI/App/components/buttons/add-button.vue b/zero.Web.UI/App/components/buttons/add-button.vue
index 3c4a3cd5..e06b4eaf 100644
--- a/zero.Web.UI/App/components/buttons/add-button.vue
+++ b/zero.Web.UI/App/components/buttons/add-button.vue
@@ -1,6 +1,7 @@
 <template>
   <div class="ui-add-button">
-    <ui-button v-if="!hasDropdown" :type="type" :label="label" @click="onClick(shared)" :disabled="disabled" />
+    <ui-button v-if="!hasDropdown" :type="type" :label="label" @click="onClick(shared)" :disabled="disabled" /> <!-- :attach="true"-->
+    <!--<ui-button v-if="!hasDropdown" :type="type" icon="fth-chevron-down" />-->
     <ui-dropdown v-else ref="dropdown" align="right">
       <template v-slot:button>
         <ui-button :label="label" :type="type" :disabled="disabled" />
@@ -90,6 +91,10 @@
 </script>
 
 <style lang="scss">
+  .ui-add-button
+  {
+    display: flex;
+  }
   /*.ui-add-button .ui-dropdown-button
   {
     font-weight: 700;
diff --git a/zero.Web.UI/App/components/buttons/button.vue b/zero.Web.UI/App/components/buttons/button.vue
index e609d623..a6f97b54 100644
--- a/zero.Web.UI/App/components/buttons/button.vue
+++ b/zero.Web.UI/App/components/buttons/button.vue
@@ -54,6 +54,10 @@
       ellipsis: {
         type: Boolean,
         default: false
+      },
+      attach: {
+        type: Boolean,
+        default: false
       }
     },
 
@@ -94,6 +98,10 @@
         {
           classes.push('no-label');
         }
+        if (this.attach)
+        {
+          classes.push('is-attached');
+        }
 
         return classes;
       },
diff --git a/zero.Web.UI/Sass/Modules/_button.scss b/zero.Web.UI/Sass/Modules/_button.scss
index 6893ca84..0dd183ef 100644
--- a/zero.Web.UI/Sass/Modules/_button.scss
+++ b/zero.Web.UI/Sass/Modules/_button.scss
@@ -115,6 +115,26 @@ button::-moz-focus-inner
     margin-left: 15px;
   }
 
+  &.is-attached
+  {
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
+
+    & + .ui-button
+    {
+      border-top-left-radius: 0;
+      border-bottom-left-radius: 0;
+      margin-left: -1px;
+      border-left: 1px solid rgba(0,0,0,0.1);
+      padding: 0 9px 0 8px;
+
+      .ui-button-icon
+      {
+        margin: 0 !important;
+      }
+    }
+  }
+
   .ui-button-icon, .ui-button-caret
   {
     margin-left: 18px;
diff --git a/zero.sln b/zero.sln
index be0b8e19..b9c5e0e7 100644
--- a/zero.sln
+++ b/zero.sln
@@ -5,7 +5,7 @@ VisualStudioVersion = 16.0.29709.97
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "zero.Core", "zero.Core\zero.Core.csproj", "{7BFF3DDE-F910-4CE1-9B94-846059CE80DA}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "zero.Commerce", "zero.Commerce\zero.Commerce.csproj", "{63A8AD15-15F0-4555-BD62-C38B4465FFC1}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "zero.Commerce", "commerce\zero.Commerce\zero.Commerce.csproj", "{63A8AD15-15F0-4555-BD62-C38B4465FFC1}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "zero.Debug", "zero.Debug\zero.Debug.csproj", "{83473041-7A1B-40ED-9FD0-968B22EB36B3}"
 EndProject
@@ -39,6 +39,12 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{1CE271AD
 		build\build.ps1 = build\build.ps1
 	EndProjectSection
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "commerce", "commerce", "{1CC446F8-A670-4EB1-87D3-C41F0D14603F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "zero.Commerce.Depots.Providers.Bits", "commerce\zero.Commerce.Depots.Providers.Bits\zero.Commerce.Depots.Providers.Bits.csproj", "{A7FC3CAC-658E-424A-A23E-70159C65B696}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "zero.Commerce.Payment.Providers.Adyen", "commerce\zero.Commerce.Payment.Providers.Adyen\zero.Commerce.Payment.Providers.Adyen.csproj", "{B9281DC6-1691-4FBD-93DA-DC6059DEAC2F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -65,10 +71,23 @@ Global
 		{8CE1A69A-35DB-4748-AE1C-86F5BC2E11D4}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8CE1A69A-35DB-4748-AE1C-86F5BC2E11D4}.Release|Any CPU.ActiveCfg = Debug|Any CPU
 		{8CE1A69A-35DB-4748-AE1C-86F5BC2E11D4}.Release|Any CPU.Build.0 = Debug|Any CPU
+		{A7FC3CAC-658E-424A-A23E-70159C65B696}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A7FC3CAC-658E-424A-A23E-70159C65B696}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A7FC3CAC-658E-424A-A23E-70159C65B696}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A7FC3CAC-658E-424A-A23E-70159C65B696}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B9281DC6-1691-4FBD-93DA-DC6059DEAC2F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B9281DC6-1691-4FBD-93DA-DC6059DEAC2F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B9281DC6-1691-4FBD-93DA-DC6059DEAC2F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B9281DC6-1691-4FBD-93DA-DC6059DEAC2F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{63A8AD15-15F0-4555-BD62-C38B4465FFC1} = {1CC446F8-A670-4EB1-87D3-C41F0D14603F}
+		{A7FC3CAC-658E-424A-A23E-70159C65B696} = {1CC446F8-A670-4EB1-87D3-C41F0D14603F}
+		{B9281DC6-1691-4FBD-93DA-DC6059DEAC2F} = {1CC446F8-A670-4EB1-87D3-C41F0D14603F}
+	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {AD3F31B9-8BBB-4334-9571-F556B9E632C9}
 	EndGlobalSection