title: How can I specify a path and filename for my files with meteor and collectionfs filesystem
body: <p>I'm using CollectionFS to store files uploaded from my meteor app. I'm using the cfs-filesystem package to save my files using the local filesystem.</p>
  
  <p>Right now, when I upload a file, it gets saved to ~/uploads/images-h9jWnALqSZMpAX4h4-IMG_3737.JPG</p>
  
  <p>I have an existing filesystem structure that I need to work with and we need the files to be easy to traverse by hand if necessary.</p>
  
  <p>Suppose I want to customize that path to be something like this ~/uploads/jaredtmartin/IMG_3737.jpg. And when a different user uploads, it goes to a new folder with his name, for example, ~/uploads/suzyq/IMG_1234.jpg. Can that be done? If not, where can I dig in to modify the code to make it happen?</p>