working on removal of quiz items from the database
changes to people.php
added blank dashboard tab and dashboard link
added quiz table and dummy data. allowed adding of quizzes to an employee
added dbinit_model to more cleanly create tables
added quiz stuff in dashboard
can add quiz
Merge branch 'validation' into dev
working on quiz dropdown menu, add and remove functionality with ajax functions
completed add quiz functionality
completed remove quiz functionality
made addition and removal of quizzes more user friendly
Merge branch 'session' into dev