Update input styles for forms and buttons.
initial go at some design refinements
swap out photo, remove serifs
some style tweaks
a little less margin
Merge pull request #3 from burlingtonruby/design-refinement

Design Refinements
Merge branch 'design-refinement' into gh-pages
Add Patrick to the footer.
Fixes some mobile formatting issues
Reduces hero image size from 7.7MB to 1.1MB
Merge pull request #4 from burlingtonruby/reduce-img-quality

Reduces hero image size from 7.7MB to 1.1MB
fixes email address on diversity page
Add Lanyrd link to the website.
Update styles based on the styleguide and mockup.