change block personcontent to content more consistent with other templates and less need for if-statements

src/Bundle/ChillPersonBundle/Resources/views/ResidentialAddress/delete.html.twig

@@ -4,7 +4,7 @@
 
 {% block title %}{{ 'Delete residential address'|trans }}{% endblock %}
 
-{% block personcontent %}
+{% block content %}
 <div class="address-new">
 
     <h1>{{ block('title') }}</h1>

src/Bundle/ChillPersonBundle/Resources/views/ResidentialAddress/edit.html.twig

@@ -4,7 +4,7 @@
 
 {% block title 'Edit a residential address'|trans %}
 
-{% block personcontent %}
+{% block content %}
 <div class="address-edit">
 
     {% block content %}

src/Bundle/ChillPersonBundle/Resources/views/ResidentialAddress/list.html.twig

@@ -4,7 +4,7 @@
 
 {% block title %}{{ 'Residential addresses history for %name%'|trans({ '%name%': person.firstName ~ ' ' ~ person.lastName } ) }}{% endblock %}
 
-{% block personcontent %}
+{% block content %}
 <div class="person-address">
 
     <h1>{{ 'Residential addresses history'|trans }}</h1>

src/Bundle/ChillPersonBundle/Resources/views/ResidentialAddress/new.html.twig

@@ -4,7 +4,7 @@
 
 {% block title %}{{ 'New residential address'|trans }}{% endblock %}
 
-{% block personcontent %}
+{% block content %}
 <div class="address-new">
 
     {% block content %}