Flesh out presentation more.
Expands the details on most Backbone slides, adds contact details and a quick personal intro, tweaks some images and wording a little bit.
Oops: add all the files inside the Keynote pres for the previous commit.:wq
Compress CSS
For the sake of demoing, compact down the inline CSS so that it doens't take up a few screens. That's not really what we're interested in anyway.