Merge pull request #1580 from EventStore/allow-json-array-http-api

Allow event data/metadata to be stored as JSON array through HTTP API

src/EventStore.Core/Services/Transport/Http/AutoEventConverter.cs

@@ -175,7 +175,7 @@ private static Event[] Parse(HttpClientMessageDto.ClientEventDynamic[] dynamicEv
 
         private static byte[] AsBytes(object obj, out bool isJson)
         {
-            if (obj is JObject)
+            if (obj is JObject || obj is JArray)
             {
                 isJson = true;
                 return Helper.UTF8NoBom.GetBytes(Codec.Json.To(obj));