Move addressfield data into its own app

addressfield/models.py

+from django.db import models
+
+# Create your models here.

opentech/apply/funds/widgets.py → addressfield/widgets.py

@@ -21,7 +21,7 @@ class KeepAttrsTextInput(KeepOwnAttrsWidget, forms.TextInput):
 
 
 class NestedMultiWidget(KeepOwnAttrsWidget, forms.MultiWidget):
-    template_name = 'funds/widgets/nested_with_label.html'
+    template_name = 'addressfield/widgets/nested_with_label.html'
 
     def __init__(self, *args, **kwargs):
         widgets = [

opentech/apply/funds/blocks.py

@@ -16,7 +16,7 @@ from opentech.apply.stream_forms.blocks import (
     TextFieldBlock,
 )
 from opentech.apply.categories.blocks import CategoryQuestionBlock
-from .widgets import AddressWidget
+from addressfield.widgets import AddressWidget
 
 
 def find_duplicates(items):

opentech/settings/base.py

@@ -57,6 +57,7 @@ INSTALLED_APPS = [
     'tinymce',
     'wagtailcaptcha',
     'django_tables2',
+    'addressfield',
 
     'django.contrib.admin',
     'django.contrib.auth',