Simplify global action styles
Increase H1s to double font size
Layout header and footer

Remove CakePHP reference from header.
Replace with homepage link and navigation to login.
Remove Cake description from page title.
Layout header and footer.
Add navigation element

Include link to login
Update homepage

Intro, highlights and CTAs
Customise social login links
Remove Ellie's demo
Simplify footer and tidy up general layout
Add hero unit and ghost action to homepage
Reset box-sizing on all CSS elements
Set Ghost CTA mixin & apply to homepage actions

Improved ghost style with rounded edges, motion on focus, uppercase
text.