Implemented list of statements

app/views/pages/statements.de.slim

@@ -0,0 +1,13 @@
+- supporters = Supporter.where('publicity.state' => :approved).desc(:created_at)
+
+h1 = title t('.title')
+- supporters.each do |supporter|
+  .statement
+    = image_tag supporter.publicity.avatar.url(:small), alt: "#{supporter.first_name} #{supporter.last_name}"
+    h2= "#{supporter.first_name} #{supporter.last_name}, #{supporter.city}"
+    - unless supporter.publicity.organisation.blank?
+      em= ", #{supporter.publicity.organisation}"
+    br
+    = supporter.publicity.statement
+    hr.clearfix
+     

app/views/shared/_topnavigation.slim

@@ -8,6 +8,7 @@
          = navbar_item t('.arguments'), arguments_path
          = navbar_item t('.faq'), faq_path
          = navbar_item t('.numbers'), numbers_path
+      = navbar_item t('.statements'), statements_path
       = navbar_item t('.sponsoring'), sponsoring_path
       = navbar_item t('.sign_in'), new_supporter_session_path unless supporter_signed_in?
       = navbar_item t('.sign_out'), destroy_supporter_session_path, nil, 'data-method' => :delete  if supporter_signed_in?