Title: Set Up Your Hibernate Application

Describe the issue:
In the example pom.xml file:

• dependency to hsqldb if missing. The section 2.3.1. About the Hibernate Application Tutorial notes that we will use this DB in tutorial but there is no information that user should obtain this dependency by himself.
• there is no information how to obtain hibernate-core of version 3.3.2.GA_CP03. It is not located in central maven repository but will be (probably) contained in maven repository shipped with JWS3.

Suggestions for improvement:

• add dependency

  <dependency>
      <groupId>org.hsqldb</groupId>
      <artifactId>hsqldb</artifactId>
      <version>2.2.9</version>
  </dependency>
  

• make a note that user have to use JWS3 maven repository