calculator selector page and calculators flows now responsive
homepage now responsive except image/video
fluid video - removed replacement image
aligned padding around buttons and static footer on homepage
homepage 'static footer'-related layout spacing fixes
removed listener for video image placeholder
mobile menu and replaced max-width media queries with max-device-width
comments cleanup
added styling to profile page
added dashboard styling scss file
profile edit form - now fluid for mobile view
Merge branch 'master' of github.com:lucadeangeli/calculators into lucadeangeli-master

Conflicts:
	app/assets/stylesheets/report.css.scss
	app/views/dashboard/index.html.haml
fixed a minor merge issue with report css