Prep the integration of Modernizr into site
Improve UX by using static Google Map image

No more annoying mouse wheel scrolling, which is particularly bad for
mobile site) and clean up the contact info table a bit by using CSS
selectors.
    * Introduce 'semi-bold', 'float-left', 'float-right' CSS selectors.

* Give blue buttons a bottom margin to increase spacing (allowing us
freedom from using line breaks for the job); this introduces
'margin-offset25' and 'margin-offset50' CSS selectors.