===Longer Term Research Goals===
* Sync replaces Save as the dominant metaphor (consider https://twitter.com/gr2m/status/457921777822625792, http://branch.com/b/redesigning-the-save-symbol-let-s-do-this)
* Swappable, user-specified storage backends. We default to S3 for storage, but allow a user to specify their own backend, for example Dropbox.
* Special folders (virtual folders). For example: files by type (js, html, css), recently edited, trash, etc