Use darker red for company header
style.css: Re-organize a bit
contact.jade: Fix several layout issues
Introduce re-factored mobile navigation menu

This new layout provides a drop-down navigation menu, further
optimizing the screen real estate for small displays.

* mobile.css: Fix lack of landscape orientation switching for iPad.
* Additional work on link coloring.

* Experimental site page headers using fancy 'heading' class instead
of h1.

* layout.jade: Disable Mobile Safari zoom when in development mode.

* layout.jade: Use mobile.css only for matching device-width.
* layout.jade: Disable Modernizr JS script.
Update site owner's email address
Add blog site page stub