Minor style improvements in user account detail view.

(Redmine issue: #3734)

lib/hawat/blueprints/users/templates/users/show.html

@@ -47,20 +47,20 @@
                     <td>
                         {%- for role_name in config['ROLES'] %}
                             {%- if item.has_role(role_name) %}
-                            {{ get_fa_icon('check') }} {{ role_name }}
+                            {{ get_fa_icon('check') }} <span class="label label-success">{{ role_name }}</span>
                             {%- else %}
-                            {{ get_fa_icon('check_blank') }} {{ role_name }}
+                            {{ get_fa_icon('check_blank') }} <span class="label label-danger">{{ role_name }}</span>
                             {%- endif %}
                         {%- endfor %}
                     </td>
                 </tr>
                 <tr>
                     <th class="info">{{ gettext('Prefered locale') }}</th>
-                    <td>{{ item.locale | default(gettext('<< unknown >>')) }}</td>
+                    <td>{% if item.locale %}{{ config['SUPPORTED_LOCALES'][item.locale] }} ({{ item.locale }}){% else %}{{ (gettext('<< unknown >>')) }}{% endif %}</td>
                 </tr>
                 <tr>
                     <th class="info">{{ gettext('Prefered timezone') }}</th>
-                    <td>{{ item.timezone | default(gettext('<< unknown >>')) }}</td>
+                    <td>{% if item.timezone %}{{ item.timezone }}{% else %}{{ (gettext('<< unknown >>')) }}{% endif %}</td>
                 </tr>
             </tbody>
         </table>