temp save my code, adds in new booking viewer/other changes
Merge branch 'master' of github.com:jonathanyeong/tomcat

Conflicts:
	Assignment2/sql/accounts-insert.sql
	Assignment2/src/edu/unsw/comp9321/logic/Controller.java
Adds pin checking for bookings, just need to send it forward to a redirected page.

Signed-off-by: sgargCSE <sgarg@cse.unsw.edu.au>