Added PNotify JS Library
Added breadcrumb image
Added FontAwesome icons
Created CSS styles for home page signup
Added CSS for the widget boxes
CSS for the user dashboard
Added experimenter and student authority role
Added student auth filter to the Student_Dash_Controller
Added user relationship to the experimenter and admin
Updated the user login form
Added the admin and experimenter filter
Moved widely used js and css to the master template
Register view uses user.signup-form
Updated bootstrap with icons removed -- FontAwesome now used
Modified fullcalendar css to match bootstrap style