Moving some more PropertyEditors From Umbraco.Web to Umbraco.Infrastructure

src/Umbraco.Infrastructure/PropertyEditors/MultiNodePickerConfigurationTreeSource.cs

@@ -0,0 +1,21 @@
+using Newtonsoft.Json;
+using Umbraco.Core;
+
+namespace Umbraco.Web.PropertyEditors
+{
+    /// <summary>
+    /// Represents the 'startNode' value for the <see cref="MultiNodePickerConfiguration"/>
+    /// </summary>
+    [JsonObject]
+    public class MultiNodePickerConfigurationTreeSource
+    {
+        [JsonProperty("type")]
+        public string ObjectType {get;set;}
+
+        [JsonProperty("query")]
+        public string StartNodeQuery {get;set;}
+
+        [JsonProperty("id")]
+        public Udi StartNodeId {get;set;}
+    }
+}