Handle amount in import and display

web/budget.html

@@ -19,7 +19,7 @@
         <td>
             <a href="transaction/{{.ID}}">{{.Memo}}</a>
         </td>
-        <td>{{.GetAmount}}</td>
+        <td style="text-align: right;{{if .GetPositive()}}{{else}}color: red;{{end}}">{{.GetAmount}}</td>
     </tr>
     {{end}}
 </table>