Fixes close button class
Implements better filter system and preprocessing
Implements .cover-photo extendable class
Adds subtle transparency to sticky navigation
Removes fixed height, replaced by js equalize
Fixes bottom vertical spacing on city grid
Implements better filter in angular view
Removes city_footer from base contact page
Adds style fixes to leadcapture form
Adds leadcapture form input height variable
Adds support for cta email footer
Fixes styling for cities grid
Adds responsive styling to about section
Fixes resize on load event listener
Ensures city grid items take up full row width
Merge branch 'master' of github.com:StartupWeekend/program-site-base

Conflicts:
	_assets/javascripts/apps/city-grid.js
	app/views/pages/contact.liquid.haml