Added Take Action button to Understand section, but put styles inline for now
On wide screens, make the header sticky, and changed the velocity animation to be offset from the top to account for the sticky header
Merge branch 'gh-pages' of https://github.com/thomasdavis/battleforthenet-www into thomasdavis-gh-pages
added inline styles to less, merged changes from ThomasDavis
added exclamation point lol
Merge branch 'thomasdavis-gh-pages' into gh-pages