Making Roostagram pretty.
CSS -> Stylus.
Watch stylus for changes.
Stylus nib support.
Stylus vars support.
Split stylus into per-component files (where possible).
Leverage stylus nesting, etc.
Added upload photo view
Wired in upload view with a router route
Added vintage service
Introduce route for webcam view
Introduce structure for the Webcam view
Implement uploading images from webcam

Introduce a "Gum Compatability" service which is essentially a facade
for the `getUserMedia` API in Firefox and Chrome.
Degrade gracefully in legacy browsers

Remove the "Webcam" button from the user interface in contexts where the
`getUserMedia` API is not available.
Adding some other things to .gitignore.