localize countries names according to IssueId #299 and IssueId #317

[ci skip]

Resources/views/Person/view.html.twig

@@ -54,7 +54,7 @@ This view should receive those arguments:
             <dd>{% spaceless %}  
                 
                 {% if person.countryOfBirth is not null %}
-                    {{ person.countryOfBirth.label }}
+                    {{ person.countryOfBirth.name|localize_translatable_string }}
                 {% else %}
                     {{ 'views.Person.view.country_of_birth_unknow'|trans }}
                 {% endif %}
@@ -74,7 +74,7 @@ This view should receive those arguments:
       <dt class="inline">{{ 'views.Person.view.nationality'|trans }}</dt>
         <dd>
             {% if person.nationality is not null %}
-                {{ person.nationality.label }}
+                {{ person.nationality.name|localize_translatable_string }}
             {% else %}
                 {{ 'views.Person.view.without_nationality'|trans }}
             {% endif %}