Feat/gdpr ready (#338)

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Avoid having misleading content.
GPDR compliancy (checked with Liz)

docs/source/assets/javascripts/main.js

@@ -30,13 +30,6 @@ window.addEventListener('load', function() {
   document.body.classList.add('ready');
 
   (function($) {
-    function pardotAppendIframe(url) {
-      var iframe = document.createElement('iframe');
-      iframe.src = url;
-      iframe.width = 1;
-      iframe.height = 1;
-      document.body.appendChild(iframe);
-    }
 
     $('.join-form').on('submit', function(e) {
       e.preventDefault();
@@ -71,14 +64,6 @@ window.addEventListener('load', function() {
           url: $url.val()
         }
       }).done(function() {
-        pardotAppendIframe(
-          'https://go.pardot.com/l/139121/2016-08-05/ldp67?email=' +
-          encodeURIComponent($email.val()) +
-          '&website=' +
-          encodeURIComponent($url.val()) +
-          '&marketing_optin=' +
-          encodeURIComponent($gdprEmail.val())
-        );
 
         $('.join-form-fill').hide();
         $('.join-form-validated').removeClass('hidden');

docs/source/partials/join-form.haml

@@ -22,14 +22,11 @@
       %span I'm the <u>owner</u> of that website
   .row
     .form-group.pos-rel.p-small
-      %div
-        %input.fill-titan.pos-rel.p-r-small#marketing_optin{name: "marketing_optin", type: "checkbox", value: 'true'}
-        %label.text-sm{for: "accept_email", style: "display:inline;margin-left: 8px;letter-spacing: unset;font-weight: 500;text-transform: initial"} Yes, I'd like to receive more information on Algolia products, events and promotions via email
-      %div
-        %p 
-          Refer to 
-          %a{href: "https://www.algolia.com/policies/terms", class:"clickable"} Algolia's Privacy Policy 
-          for more information on how we use and protect your data
+    %div
+      %p
+        Refer to
+        %a{href: "https://www.algolia.com/policies/terms", class:"clickable"} Algolia's Privacy Policy
+        for more information on how we use and protect your data
   .text-center
     %button.btn.btn-static-primary.w100p{type: 'submit'}
       Join the program