A public class that fuelifies PHP file upload
Functions from the Upload class include: process, is_valid, save, get_files, etc.
Let's check out the usage example together
Today's example allows you to upload a new image as profile picture
We will be building this example to get experience with Fuel::Upload()
You know the drill by know, install the fuel app
Follow the directions in the skeleton code of fileuploadexample.php controller
When you're down you should be able to upload a new image