Implemented parsing free resource info from json.

Change-Id: I034a71e0c30f72e864df7288d938e6d74d762801
diff --git a/full/src/main/resources/free-resources.json b/full/src/main/resources/free-resources.json
new file mode 100644
index 0000000..ea71020
--- /dev/null
+++ b/full/src/main/resources/free-resources.json
@@ -0,0 +1,10 @@
+[{
+    "id": "WPD15",
+    "de_title" : "Deutsche Wikipedia Artikel 2015",
+    "en_title" : "German Wikipedia Articles 2015",
+    "en_description" : "A collection of German Wikipedia articles from May 2015.",
+    "layers": [
+        "opennlp/p",
+        "corenlp/p"
+    ]
+}]
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