Attempt to correct all vertical rhythm
Merge branch 'master' of github.com:ODM-ALEXANDER/LeonardoTheme into vertical-rhythm

Conflicts:
	_includes/sidebar.html
	_layouts/default.html
	dist/css/main.css
	dist/css/main.min.css
Updated basic vertical rhythm
Playing with vr
Updated all styling to use the foundation framework, all docs have been updated except for forms. Also main styling still requires work
Added topbar, sidebar basics and breadcrumbs
Implemented styling for navbar, breadcrumbs and sidebar. Restored layout of all doc pages again
Updated styling of grid docs and corrected class names of table docs
Implemented sidebar on medium and larger screens
Updated sidebar, included collapsed state
Added some more sub nav items and some minor css updates
Removed debugging statements
Added text overflow fix for sidebar
Fixed issue with dropdown icon on second level being hidden due to overflow fixes
Oops, sidebar dropdown icon placed back on right side
Implemented scroll-to-top button and minor fixes to docs sidebar auto activate script
Added link hover decoration
Fixed hover and active styling of link btn
Added simple link to topbar right side to show responsiveness
Fixed responsive position of all major elements