broke the CreateIndex() call because it did not inject connection settings any more thank you @ChrisMcKee

Author: Mpdreamz

Diff for: src/Nest/DSL/CreateIndexDescriptor.cs

@@ -16,7 +16,7 @@ public partial class CreateIndexDescriptor : IndexPathDescriptorBase<CreateIndex
 	{
 		internal string _Index { get; set; }
 		internal IndexSettings _IndexSettings = new IndexSettings();
-		private readonly IConnectionSettingsValues _connectionSettings;
+		private IConnectionSettingsValues _connectionSettings;
 
 
 		/// <summary>
@@ -28,6 +28,12 @@ public CreateIndexDescriptor InitializeUsing(IndexSettings indexSettings)
 			return this;
 		}
 
+		internal CreateIndexDescriptor SetConnectionSettings(IConnectionSettingsValues connectionSettings)
+		{
+			this._connectionSettings = connectionSettings;
+			return this;
+		}
+
 		/// <summary>
 		/// Set the number of shards (if possible) for the new index.
 		/// </summary>

Diff for: src/Nest/ElasticClient-CreateIndex.cs

@@ -12,7 +12,7 @@ public partial class ElasticClient
 		public IIndicesOperationResponse CreateIndex(Func<CreateIndexDescriptor, CreateIndexDescriptor> createIndexSelector)
 		{
 			return this.Dispatch<CreateIndexDescriptor, CreateIndexRequestParameters, IndicesOperationResponse>(
-				createIndexSelector,
+				c => createIndexSelector(new CreateIndexDescriptor().SetConnectionSettings(this._connectionSettings)),
 				(p, d) => this.RawDispatch.IndicesCreateDispatch<IndicesOperationResponse>(p, d._IndexSettings)
 			);
 		} 
@@ -22,7 +22,7 @@ public Task<IIndicesOperationResponse> CreateIndexAsync(Func<CreateIndexDescript
 		{
 			return this.DispatchAsync
 				<CreateIndexDescriptor, CreateIndexRequestParameters, IndicesOperationResponse, IIndicesOperationResponse>(
-					createIndexSelector,
+					c => createIndexSelector(new CreateIndexDescriptor().SetConnectionSettings(this._connectionSettings)),
 					(p, d) => this.RawDispatch.IndicesCreateDispatchAsync<IndicesOperationResponse>(p, d._IndexSettings)
 				);
 		}