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

src/Bundle/ChillFamilyMembersBundle/Resources/views/FamilyMember/confirm_delete.html.twig

@@ -5,7 +5,7 @@
 
 {% block title  'Remove family membership'|trans %}
 
-{% block personcontent %}
+{% block content %}
 
 {{ include('ChillMainBundle:Util:confirmation_template.html.twig',
     {

src/Bundle/ChillFamilyMembersBundle/Resources/views/FamilyMember/edit.html.twig

@@ -4,7 +4,7 @@
 {% set title = 'Edit family members for %name%'|trans({ '%name%' : person.firstName ~ " " ~ person.lastName } ) %}
 {% block title title %}
 
-{% block personcontent %}
+{% block content %}
 <h1>{{ title }}</h1>
 
 {{ form_start(form) }}

src/Bundle/ChillFamilyMembersBundle/Resources/views/FamilyMember/index.html.twig

@@ -88,7 +88,7 @@
 
 {% import _self as m %}
 
-{% block personcontent %}
+{% block content %}
 <h1>{{ title }}</h1>
 
 {% if familyMembers|length == 0 %}

src/Bundle/ChillFamilyMembersBundle/Resources/views/FamilyMember/new.html.twig

@@ -4,7 +4,7 @@
 {% set title = 'New family members for %name%'|trans({ '%name%' : person.firstName ~ " " ~ person.lastName } ) %}
 {% block title title %}
 
-{% block personcontent %}
+{% block content %}
 <h1>{{ title }}</h1>
 
 {{ form_start(form) }}

src/Bundle/ChillFamilyMembersBundle/Resources/views/FamilyMember/view.html.twig

@@ -6,7 +6,7 @@
 
 {% block title title %}
 
-{% block personcontent %}
+{% block content %}
 <h1>{{ title }}</h1>
 
 <dl class="chill_view_data">