Document setup preferences for using the Server View for Teiid

Need to make clear to the user, how to setup the Server View in JBoss Tools for use with Teiid. Specifically, the user will need to edit the JBoss Runtime preferences to point to "standalone-teiid.xml" config file which we provide with the Teiid install.

• Need a chapter before the 'Dive Right in' example detailing the configuring of the teiid server.
• Update the UI Reference section on the Teiid View with new UI changes