Add missing introduction to person index

opentech/public/people/migrations/0012_personindexpage_introduction.py

+# Generated by Django 2.0.2 on 2018-08-31 19:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('people', '0011_change_the_contact_keys'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='personindexpage',
+            name='introduction',
+            field=models.TextField(blank=True),
+        ),
+    ]

opentech/public/people/models.py

@@ -184,6 +184,16 @@ class PersonIndexPage(BasePage):
     subpage_types = ['PersonPage']
     parent_page_types = ['standardpages.IndexPage']
 
+    introduction = models.TextField(blank=True)
+
+    content_panels = BasePage.content_panels + [
+        FieldPanel('introduction'),
+    ]
+
+    search_fields = BasePage.search_fields + [
+        index.SearchField('introduction'),
+    ]
+
     def get_context(self, request, *args, **kwargs):
         people = PersonPage.objects.live().public().descendant_of(self).order_by(
             'title',

opentech/public/people/templates/people/person_index_page.html

@@ -3,6 +3,10 @@
 {% block body_class %}light-grey-bg{% endblock %}
 {% block content %}
 <div class="wrapper wrapper--small wrapper--inner-space-medium">
+    {% if page.introduction %}
+        <h4 class="heading heading--listings-introduction">{{ page.introduction }}</h4>
+    {% endif %}
+
         <form class="form" method="GET">
             <div class="form__group form__group--checkbox">
                 <div class="form__select form__select--narrow form__select--inline">