Print preview html
A NavBar for ALL added using JSP.
Merge branch 'master' of https://github.com/joevo2/Clinic-Receptionist-System

Conflicts:
	README.md
	web/index.jsp
	web/login.jsp
	web/patient_add.jsp
	web/patient_appointment.jsp
	web/patient_appointment_no.jsp
	web/patient_prescription.jsp
	web/patient_prescription_no.jsp
	web/patient_print.jsp
	web/patient_search.jsp
	web/schedule.jsp
Merge pull request #7 from menghong777/master

Added NavBar.jsp and fixed conflicts files