Added AdminView

Created Employee Editor with add functionality.
New Pages:
AddNewEmployee.php(contains prepared statements)
getStaffData.php
adminView.php

-Added link to Administrator Tool on the green dashboard
-Added table for viewing employees from employee table
-Created Modal for adding employees
-modified headSection.php to contain a variable for use of titles. Just
declare your $title variable before you include headSection.php.
-modified controller.js to contain adminView functions for the Employee
Editor.
-modified master.css adding a style to the Employee Editor table
Database Changes:
I modified Employee_ID in the employee table to Auto_Increment. This
must be changed inorder for the Administration View - Employee Editor to
add new employees using the modal.