adding database script.  defferals work as an invoice, where there is a
defferal id and each deffered module has a module id and adefferal id
commit
first commit to fix local merge problems
Merge branch 'master' of
https://github.com/DeclanMurphyCit/ADFAssignment

Conflicts:
	database/app_dev_db.sql
	src/main/java/com/citonline/db/LecturerDAO.java
	src/main/java/com/citonline/db/LecturerJdbcTemplate.java
defferal