Fix delete buttons in ruby that relies on JS - this was deleted by mi…

…stake in GA4 PR (#814)

app/views/layouts/application.html.haml

@@ -19,7 +19,7 @@
     (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-MRLL6W5');
 
   = stylesheet_link_tag "application", media: "all"
-
+  = csrf_meta_tag
   %meta{name: "format-detection", content: "telephone=no"}
 
   /[if IE 6]