Optimize legibility
Change default color of links
Fix outline
Change fields focus default color
Style legend
Export wrap width into global variable
Change buttons default style
Change flash default styling
Small tweaks to .hero style
Better .nav-breadcrumbs
Rename $space-amounts to $vertical-space-amounts
Better responsive .table
Change color palette
Change default heading styles
Add new icons (Material Design Icons by Google)
Make .input use icons
Minor changes
Update documentation
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