Merge pull request #1535 from consul/sidebar-msg

Proper message in sidebar depending on user's ballot status

app/views/budgets/investments/_sidebar.html.erb

@@ -40,6 +40,12 @@
             amount_spent: @ballot.formatted_amount_spent(@heading)) %>
       </em>
     </p>
+  <% elsif @assigned_heading.present? %>
+    <p><%= t("budgets.investments.index.sidebar.different_heading_assigned_html",
+              heading_link: link_to(
+                @assigned_heading.name,
+                budget_investments_path(@budget, heading_id: @assigned_heading.try(:id)))
+            ) %></p>
   <% else %>
     <p><strong><%= t("budgets.investments.index.sidebar.zero") %></strong></p>
   <% end %>