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

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

@@ -3,7 +3,7 @@
 {% set person = entity.person %}
 {% set activeRouteKey = '' %}
 
-{% block personcontent %}
+{% block content %}
 {% embed '@ChillMain/CRUD/_delete_content.html.twig' %}
 {% endembed %}
 {% endblock %}

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

@@ -7,7 +7,7 @@
 {% include('@ChillMain/CRUD/_edit_title.html.twig') %}
 {% endblock title %}
 
-{% block personcontent %}
+{% block content %}
 {% embed '@ChillMain/CRUD/_edit_content.html.twig' %}
 {% endembed %}
 {% endblock %}

src/Bundle/ChillPersonBundle/Resources/views/CRUD/index.html.twig

@@ -4,7 +4,7 @@
 
 {% block title %}{{ ('crud.' ~ crud_name ~ '.index.title')|trans({'%crud_name%': crud_name}) }}{% endblock %}
 
-{% block personcontent %}
+{% block content %}
     {% embed '@ChillPerson/CRUD/_index.html.twig' %}
         {% block add_new %}
             <li>

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

@@ -7,7 +7,7 @@
 {% embed('@ChillPerson/CRUD/_new_title.html.twig') %}{% endembed %}
 {% endblock %}
 
-{% block personcontent %}
+{% block content %}
 {% embed '@ChillPerson/CRUD/_new_content.html.twig' %}
     {% block crud_content_header %}
         <h1>{{ ('crud.'~crud_name~'.title_new')|trans({'%person%': person|chill_entity_render_string }) }}</h1>

src/Bundle/ChillPersonBundle/Resources/views/CRUD/view.html.twig

@@ -7,7 +7,7 @@
 {% include('@ChillPerson/CRUD/_view_title.html.twig') %}
 {% endblock %}
 
-{% block personcontent %}
+{% block content %}
 {% embed '@ChillPerson/CRUD/_view_content.html.twig' %}
     {% block crud_content_header %}
         <h1>{{ ('crud.' ~ crud_name ~ '.title_view')|trans({'%person%': person|chill_entity_render_string }) }}</h1>