Pull Request From JamesEHammond

Some DAO objects were added on to, and I finished the CreateTestGroup class. Here is a sample for how to use this new class for your testing purposes.

CreateTestGroup testGroupObj = new CreateTestGroup();
List<Survey> testGroupSurveys = testGroupObj.createGroupSurveys();
This code would produce a Survey type array list named 'testGroupSurveys'. It would fill this list with surveys containing randomly generated information.