Update map app (location, migrations and templates)

apps/map/migrations/0002_auto_20170520_0139.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-05-20 01:39
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('map', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='casestudy',
+            old_name='location',
+            new_name='geom',
+        ),
+    ]