Add ES6

Author: Antwnis

src/supported-connectors.js

@@ -213,6 +213,17 @@ var supportedConnectorsTemplates = [
     docs: "//lenses.stream/connectors/sink/elastic5.html",
     author:'Landoop - Stream Reactor'
   },
+  {
+    name: "Elastic 6",
+    color: "#5CB85C",
+    icon: "elastic.png",
+    description: "Write data from Kafka to Elastic Search",
+    type: "Sink",
+    uiEnabled: true,
+    class: "com.datamountaineer.streamreactor.connect.elastic6.ElasticSinkConnector",
+    docs: "//lenses.stream/connectors/sink/elastic6.html",
+    author:'Landoop - Stream Reactor'
+  },
   {
     name: "MQTT",
     color: "#5CB85C",
@@ -444,4 +455,4 @@ var supportedConnectorsTemplates = [
     class: "",
     docs: "unknown.html"
   };
-  
+