Fix geolocation for cloudflare
Update footer
Update footer appearance
Add global index
Merge branch 'develop' of https://github.com/StudentRND/CodeDay into develop

Conflicts:
	app/start/global.php
Fix global page styling
Adjust description
Fix HTTPS resources
Add support for registrations
Fix registration when not changing quantity
Fix Amex support
Fix number formatting, add configurable API location
Fix spacing on register dropdown
Add Zopim, fix FAQ entries about middle school students
Fix problem when user has unknown IP
Track name in livechat when people sign up.
Improve success and error messages, add custom css, add sharer
Link Code of Conduct, press.
Update register.twig
Add video (woo!)