title: Upload a File in a Google Chrome Extension
body: <p>I'm writing an extension for Chrome, and I need to upload a file from the page the user is currently on to my server to be processed, I cannot  figure out how to upload the file though.  I considered just passing the link to the server and having the server download the file, however if the site requires authentication this will not work.  Is it possible to upload a file via a Chrome extension to my server?</p>