Don't use a secure URL for forms.

This is for browsers with bad CORS support that can't do http/https
cross fetching. It's not great.
Make fallback lead text show by default.

Originally we had the text in noscript, and for browsers without CORS
but with JS we would redirect them. That didn't work so hot in practice
because the script is on every page. We removed the CORS check, but that
means some browsers, particularly IE, does part of the job (whiping the
div) but doesn't actually replace it because it blows up.

So show this text. Hopefully it doesn't flash on capable browsers.
set max-height and scrolling on main nav for small screens
change url of address in contact-info widget to be customizable
use text input type for maps url setting
remove required fields
Merge pull request #288 from G5/contact-info-change

change url of address in contact-info widget to be customizable
Merge pull request #287 from G5/navigation-scrolling

set max-height and scrolling on main nav for small screens
move nav css to correct folder
Merge pull request #289 from G5/less-than-secure-forms

Don't use a secure URL for forms.
Merge branch 'fallback-text-for-ie'

There were some conflicts in the fallback text because master had it
linking to HTTP and not HTTPS. However, for the fallback form we can use
HTTPS because it uses a traditional submit.

Conflicts:
	public/static/components/lead-form/show.html
fixes a missed variable rename
Merge pull request #291 from G5/gallery-js-fix

fixes a missed variable rename
Converting the contact popout to use the new forms

The g5-enhanced-form class was on the top-level div, so the form js was
removing everything inside, even the parts the show/hide script was
looking for. So I moved that lower and switched it to use the new way of
doing forms.
Undo some stuff from Lucia's work yesterday.

Some of those changes shouldn't be neccessary in the new setup.
Making Sticky nav work, and work in IE9

Also adding a target="_blank" to lead-forms fallback so the user can go
back to the site after filling out the form