Spaces, not tabs :p
Removed duplicated header/footer and placed it in htmlheader.php and htmlfooter.php
Whoops, fixed typo causing User->lastName to always be null
User class no longer has __construct() method so initialize its variables in the constructor for LoginUser
Navbar will not show if the user is not logged in
Moved `send_to_login_page` function to `functions.php`
Removed bootstrap-editable
Removed old/useless files
Added bootstrap-datepicker
Added `date_requested` field to TimeOff table and created stored procedure to create a new time off request
Display error message on login page if variable is set and is not empty
Use `TIMESTAMP DEFAULT CURRENT_TIMESTAMP` instead of `DATETIME`
Professor can now send a time-off request from their profile page
Update font
Remove "Remember Me" checkbox as it's unlikely we'll have that feature done in time
Fixed login form appearance
Fixed table headers
Removed old bootstrap-editable sections
Improved professor tab on admin page
Updated CreateUser* stored procedures to SELECT the new ID instead of returning it in an output parameter