[BAEL-9538] - Move persistence-related modules into the persistence folder

persistence-modules/spring-data-elasticsearch/README.md

@@ -0,0 +1,19 @@
+## Spring Data Elasticsearch
+
+### Relevant Articles:
+- [Introduction to Spring Data Elasticsearch](http://www.baeldung.com/spring-data-elasticsearch-tutorial)
+- [Elasticsearch Queries with Spring Data](http://www.baeldung.com/spring-data-elasticsearch-queries)
+- [Guide to Elasticsearch in Java](http://www.baeldung.com/elasticsearch-java)
+- [Geospatial Support in ElasticSearch](http://www.baeldung.com/elasticsearch-geo-spatial)
+- [A Simple Tagging Implementation with Elasticsearch](http://www.baeldung.com/elasticsearch-tagging)
+
+### Build the Project with Tests Running
+```
+mvn clean install
+```
+
+### Run Tests Directly
+```
+mvn test
+```
+