Add htmlmin build step
Remove unveil from build step
Fix img folder in build step
Update lazy loader
Refactor dependencies (allows jekyll data again, modularized scss variables and helpers
Replace string interp. by units in scss
Remove resume link from header
Merge branch 'theme'

* theme:
  Bigass overnight rebuild
  Remove body top border
  Hero component
  Lighter links
  Move icons to their own file
  Update post list
  Move text link styles in .content block
  Minor update on social links
  Title updates
  More fix for animations on load
  Update normalize version
  Remove unveil link from Gruntfile
  Minimize transitions on links (avoid strange animation on load)
  Add Roboto Slab font family
  Small visual adjustments
  Add htmlmin build step
Fix retina_zoom in images.rb