In Journal, show entry date

Not created_at timestamp

Author: girishso

app/views/plutus/entries/index.html.erb

@@ -26,7 +26,7 @@
       <td><%=h entry.description %></td>
       <td></td>
       <td></td>
-      <td><%=h entry.created_at %></td>
+      <td><%=h entry.date %></td>
     </tr>
     <% entry.debit_amounts.each do |debit_amount| %>
       <tr class="<%= cycle("odd", "odd") -%>">