Update README.md

README.md

@@ -9,19 +9,24 @@ I use this project as a playground to learn new skills and demonstrate my Java a
 ## Technologies
 The documentation below outlines the technologies used in this project
 
-* [Jersey](https://jersey.java.net/) JSR 311: JAX-RS
+* [Jersey](https://jersey.java.net/) JAX-RS implementation
 * [Jackson](http://wiki.fasterxml.com/JacksonHome) JSON processor
 * [JAXB](https://jersey.java.net/) Java Architecture for XML Binding (JAXB)
-* Spring
-    * [Spring IOC](http://www.springsource.org/spring-framework)
+* Spring technologies
+    * [Spring IOC](http://www.springsource.org/spring-framework) dependency injection
     * [Spring Security](http://static.springsource.org/spring-security/site/index.html) Authentication
-* [Spring Data - JPA](http://www.springsource.org/spring-data/jpa) If you are not familiar with Spring Data, you might like to take a look at the [Spring Data Example Showcase](https://github.com/SpringSource/spring-data-jpa-examples/tree/master/spring-data-jpa-showcase) on Github.  The project compares a a typical data access implementation with JPA 2 with a less boilerplate Spring Data version.
-* Spring RestTemplate
+    * [Spring Data - JPA](http://www.springsource.org/spring-data/jpa) If you are not familiar with Spring Data, you might like to take a look at the [Spring Data Example Showcase](https://github.com/SpringSource/spring-data-jpa-examples/tree/master/spring-data-jpa-showcase) on Github.  The project compares a a typical data access implementation with JPA 2 with a less boilerplate Spring Data version.
+    * [Spring RestTemplate](http://spring.io/blog/2009/03/27/rest-in-spring-3-resttemplate/) for API integration tests
+    * [Spring profiles](http://spring.io/blog/2011/02/14/spring-3-1-m1-introducing-profile/) to select embedded vs external database
 * [JPA](http://www.oracle.com/technetwork/java/javaee/tech/persistence-jsp-140049.html) & [Hibernate](http://hibernate.org/orm/) JPA provider
-* [Maven](http://maven.apache.org/) for dependency management, project structure, and site reports
 * [JUnit](http://www.junit.org/), [Mockito](http://code.google.com/p/mockito/) and [Hamcrest](http://hamcrest.org/JavaHamcrest/) matchers are used for testing
 * [DbUnit](http://www.dbunit.org/) and an embedded [H2](www.h2database.com/) database is used for integration tests
 * An embedded [Jetty](http://www.eclipse.org/jetty/) servlet container is used for API integration tests
+* [Maven](http://maven.apache.org/)
+    * Multi-moduls project
+    * Dependency and plugin management
+    * Maven profiles
+    * Maven site reports
 
 ### UI Technologies
 
@@ -38,7 +43,6 @@ The documentation below outlines the technologies used in this project
     - [Tiles](http://struts.apache.org/2.x/docs/tiles-plugin.html)
     - [Interceptors](http://struts.apache.org/2.x/docs/interceptors.html)
     - Struts JSP tags
-* Spring IOC
 * [OpenId](http://openid.net/) Authentication
 * JSP