Added Spork for each function to reload various stuff and reuse connections.
Added Title Helper & Refactored tests
Added Blueprint CSS.
Added navigation links, css and logo.
Added header, footers and partials.
Added layout link tests and set routes.
Added empty Sign up page.
Added empty Sign up page.
Merge branch 'filling-layout'

Conflicts:
	spec/controllers/pages_controller_spec.rb
Fixed home path in test.