This is a minor point, but I’m happy that the Nik guys have done a nice job freshening up the Web photo editor (essentially Snapseed in your browser). You can check out photos.google.com, then click any one of your images & hit Edit up top (requires Chrome right now). This workflow is great if you’re using Auto Backup on your Mac or Windows machine. You can back up 15GB of full-res JPEG & raw images for free (or 100GB for $2/mo or 1TB for $10/mo), then edit the images non-destructively through your browser via the familiar Snapseed tool set.
I’m really, really excited about what we can do in this area. Stay tuned.