Add proposal improvement info link to share page, and make it option through Setting variable

app/controllers/proposals_controller.rb

@@ -57,6 +57,9 @@ class ProposalsController < ApplicationController
   end
 
   def share
+    if Setting['proposal_improvement_url'].present?
+      @proposal_improvement_url = root_url + Setting['proposal_improvement_url']
+    end
   end
 
   def vote_featured

app/views/proposals/share.html.erb

@@ -22,7 +22,6 @@
           <strong><%= @proposal.code %></strong>
         </p>
 
-
         <p><%= t("proposals.proposal.share.guide").html_safe %></p>
 
         <%= render partial: 'shared/social_share', locals: {
@@ -30,11 +29,17 @@
           url: proposal_url(@proposal)
         } %>
 
-        <!-- <p>También puedes ver más información de como mejorar tu campaña.</p> -->
+        <br/>
 
-        <%= link_to proposal_path(@proposal), class: 'proposal button hollow float-right' do %>
+        <% if @proposal_improvement_url.present? %>
+        <p><%= t('proposals.proposal.improve_info', improve_info_link: link_to(t('proposals.proposal.improve_info_link'), @proposal_improvement_url)).html_safe %></p>
+        <% end %>
+
+        <p>
+        <%= link_to proposal_path(@proposal), class: 'proposal' do %>
           <%= t("proposals.proposal.share.view_proposal") %>
         <% end %>
+        </p>
 
       </div>
     </div>