change password
add isAdmin to cookies and session; move greetings and onlineMember to usernav;
add css: table with border; add masking for db: password; add sample file(template.jsp)
working on register
update in db:
delete Profile, use User instead;
delete FirstName, MiddleName, and LastName;
change UserID's autonumber from increment to random;
add validation rule in table user such as email and address;
add data in productType;

update in jsp:
change session and cookies (remove firstName, middleName, lastName);
fix bug in onlineMember (prevent NULL coming out after restarting server);
add close connection after query;
edit validation in registration
in product.jsp: support searching and paging; support add to cart for member, support update and delete for admin;
support add product for admin
Merge branch 'master' of https://github.com/kokki100/projekwp

Conflicts:
	WEB-INF/BlueLight.accdb
	WEB-INF/tags/usernav.tag
	changepass.jsp
	dochangepass.jsp
	dologin.jsp
	doregister.jsp
	register.jsp