Don't include UnityEditor without #if UNITY_EDITOR

Author: kirre-bylund

Runtime/Client/LootLockerServerRequest.cs

@@ -5,7 +5,9 @@
 using LootLocker.LootLockerEnums;
 using LootLocker.Requests;
 using Newtonsoft.Json.Serialization;
+#if UNITY_EDITOR
 using UnityEditor;
+#endif
 
 
 // using LootLocker.Admin;