Front end page design.
Front end page design validations and merged with the latest version on 10/21/2014 at 5:38pm.
Merge origin/master

Conflicts:
	yagastudio/src/main/java/cs425/yogastudio/controller/CustomerController.java
	yagastudio/src/main/java/cs425/yogastudio/controller/ProductController.java
	yagastudio/src/main/webapp/WEB-INF/views/courseList.jsp
	yagastudio/src/main/webapp/WEB-INF/views/customerList.jsp
	yagastudio/src/main/webapp/WEB-INF/views/facultySignup.jsp
	yagastudio/src/main/webapp/WEB-INF/views/header.jsp
	yagastudio/src/main/webapp/WEB-INF/views/productList.jsp
	yagastudio/src/main/webapp/resources/style.css
fixed product controller
fixed customer signUp