diff -r a2342f26c9de -r b0b56e0f8c7f server/src/app/Libraries/Mergers/JsonDocumentMerger.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/server/src/app/Libraries/Mergers/JsonDocumentMerger.php	Fri Jan 15 15:35:00 2016 +0100
@@ -0,0 +1,10 @@
+<?php
+namespace CorpusParole\Libraries\Mergers;
+
+class JsonDocumentMerger {
+
+    public function mergeJSON($doc, $jsonDoc) {
+
+        return $doc;
+    }
+}