added sections and the sections in the couse list of sections.
added sections and the sections in the couse list of sections.
i did enroll a student, did almost all logic except adding advisor.
merged with the latest project saturday evening 10/18/2014
Merge origin/master

Conflicts:
	yagastudio/src/main/java/cs425/yogastudio/DAO/CourseDAO.java
	yagastudio/src/main/java/cs425/yogastudio/DAO/SectionDAO.java
	yagastudio/src/main/java/cs425/yogastudio/controller/CourseController.java
	yagastudio/src/main/java/cs425/yogastudio/controller/CustomerController.java
	yagastudio/src/main/java/cs425/yogastudio/entity/Course.java
	yagastudio/src/main/java/cs425/yogastudio/entity/Customer.java
	yagastudio/src/main/java/cs425/yogastudio/entity/Role.java
	yagastudio/src/main/java/cs425/yogastudio/service/SectionService.java
	yagastudio/src/main/webapp/WEB-INF/SpringMVC-servlet.xml
	yagastudio/src/main/webapp/WEB-INF/springconfig.xml
	yagastudio/src/main/webapp/WEB-INF/views/addCourse.jsp
	yagastudio/src/main/webapp/WEB-INF/views/applyForWaiver.jsp
	yagastudio/src/main/webapp/WEB-INF/views/courseDetail.jsp
	yagastudio/src/main/webapp/WEB-INF/views/courseList.jsp
	yagastudio/src/main/webapp/WEB-INF/views/footer.jsp
	yagastudio/src/main/webapp/WEB-INF/views/header.jsp
	yagastudio/src/main/webapp/WEB-INF/views/productList.jsp
	yagastudio/src/main/webapp/WEB-INF/views/viewCourses.jsp