Adds configurable option to ga code
Adds pre-registration check to includes
Finalizes deploy scripts
Adds pre-registration checks to each section
Implements pre-registration mode for site
Adds email_leads model
the base site should read assets locally
Updates wagon fork
Implements style updates to hero form
Fixes form field names
ignores _assets directory
Merge branch 'master' of github.com:StartupWeekend/startup-week-base

Conflicts:
	_assets/sass/components/_hero.scss
	_assets/sass/components/_navigation.scss
	app/views/pages/index.liquid
	app/views/snippets/about.liquid
	app/views/snippets/footer.liquid
	app/views/snippets/hero.liquid
	app/views/snippets/schedule.liquid
	app/views/snippets/sponsors.liquid
templates read scripts remotely