Rename specs to spec.
Explicitly require Forwardable.

This stops certain invocations of rspec from peeing themselves.
Add Rakefile.

Currently this just runs rspec.
Initial attempt to gemify.

This is presently a bit broken.
Forgot to move models.
Change requires to gem ones.

There may have been some files missed, due to the large amount of
necessary shuffles.  At the moment, all the RSpecs pass.
Forgot to update these.
More gem coercion.
Use skinny instead of sinatra-websocket.

Skinny seems to be more frequently updated.
Update the example config.
Explicitly import HAML.
Allow the Sinatra root directory to be specified.

This is a workaround for the gem-ified bra being unable to find its
views and assets.