IntelliJ formating...
Added logger.
Added jta dependency.
Formated code.
Added user transactions.
Added controllers.
Added views.
Completed actions for adding persons and addresses.
Fixed null pointer exception.
Views to add addresses when adding persons.
Added views.
Controllers for the views.
Changed actions and added presentation of data in views.
Moved actions and replaced conversations.
ui:repeat needs a list.
Updated 1to* relationship.
Added logging.
Added debugging option so hibernate shows SQL statements.
Moved annotations from properties to fields.
Fixed ui:repeat.