added staff page (no removed lines)

Staff.java

 public class Staff {
+	
    public Employee ctsai7() {
 	   return new Employee(
 	   	"Calvin Tsai",
@@ -8,6 +9,7 @@ public class Staff {
 		"a fish I like to catch"
 	  	);
    }
+
    public Employee yverma23() {
         return new Employee(
             "Yash Verma",