Added CSS3/jQuery dropdown menus
Added IE7 compatible CSS for dropdowns

Also fixed li elements in dropdowns to not appear outside of page
Converted dropdowns to be CSS3 ONLY
Added down arrow carats to dropdown li for easier visibility
Deleted media queries in CSS due to current CSS being responsive enough
Made carats have a smaller font-size
Made carats CSS to reduce HTML requests
Removed footer, fixed page CSS (a lot more responsive), modified navbar current page to be bold, added default homepage
Added footer space