export portfolio service: currently most methods are public, but however will be changed to private later. I kept them public so i could test them using junit. should probable change those methods to protected instead.
Portfolio object holds details about a particular activitythe exportService bean generates an array of portfolio objects which are passed onto the web layer and the info displayed to user
Switched to shared transaction manager and JNDI toolDataSource.Added junit tests to the ant script, and tried to get as many of the tests working as I could.