Require CLS URLs to be HTTPS in form widgets.

If the HTTP form is used, the submission will fail on modern browsers
because the cross-origin AJAX POST will not follow the redirect that we
have in place to ensure SSL.
adds lograge gem for condensed logging
deleted passco demo images
Merge pull request #197 from G5/filter-logging-66568320

Adds lograge gem for condensed logging
updates ruby and rails
update travis with new ruby
update rails to latest
Merge pull request #199 from G5/ruby-rails-upgrade

updates ruby and rails
adds needed bin file
Merge pull request #200 from G5/rails-4-fix

adds needed bin file
adds unicorn for production
Remove some legacy javascript from tour form.

This isn't present on other widgets and it's causing issues where it
attempts to submit to HTTP.
Show tour phone number's requiredness.
Merge pull request #202 from G5/tour-problems

Tour problems
Merge pull request #196 from G5/require-https-for-forms

Require CLS URLs to be HTTPS in form widgets.
Merge pull request #201 from G5/add-unicorn-66233080

Adds Unicorn for production
upgrade ruby version
Add foreman and Procfile.dev
Merge branch 'master' into iui_widget

Conflicts:
	spec/integration/components_path_spec.rb