Support Django 1.9

Author: jonashaag

bootstrap3/renderers.py

@@ -7,7 +7,7 @@
     ClearableFileInput, Select, RadioSelect, CheckboxSelectMultiple
 )
 from django.forms.extras import SelectDateWidget
-from django.forms.forms import BaseForm, BoundField
+from django.forms import BaseForm, BoundField
 from django.forms.formsets import BaseFormSet
 from django.utils.html import conditional_escape, escape, strip_tags
 from django.template.loader import get_template

tox.ini

@@ -14,6 +14,7 @@ envlist =
     py27-django16,
     py27-django17,
     py27-django18,
+    py27-django19,
 
     py32-django15,
     py32-django16,
@@ -29,6 +30,7 @@ envlist =
     py34-django16,
     py34-django17,
     py34-django18,
+    py34-django19,
 
 [testenv]
 commands = python manage.py test
@@ -38,3 +40,4 @@ deps =
     django16: django >=1.6,<1.7
     django17: django >=1.7,<1.8
     django18: django >=1.8,<1.9
+    django19: https://github.com/django/django/tarball/master