consent cookie

The following actions/apps need a cookie consent:

• sign in
• sign up
• contact speaker
• contact team
• Matomoto

View

• we have a div that is shown at the bottom of the page when the cookie consent is not given at every page
• when clicking on the following buttons: contact (_show.html.erb), email (footer.html.erb), sign in (_auth.html.erb), sign up ( _auth.html.erb) a modal pops up to inform about the cookie consent

params

params[:allow_cookies] == 'true'