Revert "Removed pages that are no longer needed"

This reverts commit ed9f4b7a2bc5235c6c796f83703c1403a71ef1aa.
Revert "Now longer use @page"

This reverts commit 0663d988a9117f175af5109ffdf7ac012ee6de02.
Pages and navigation now use fancy new attributes to auto-generate the navigation
More spacing in nav
Removed font-awesome full icon font and replaced it with iconmoon.io custom icon set (that uses the same icons)