Remove use of url from future, stop testing Django 1.4

password_reset/templates/password_reset/recovery_email.txt

-{% load i18n %}{% load url from future %}{% blocktrans %}Dear {{ username }},{% endblocktrans %}
+{% load i18n %}{% blocktrans %}Dear {{ username }},{% endblocktrans %}
 
 {% blocktrans with domain=site.domain %}You -- or someone pretending to be you -- has requested a password reset on {{ domain }}.{% endblocktrans %}
 

password_reset/templates/password_reset/recovery_form.html

 {% extends "password_reset/base.html" %}
 {% load i18n %}
-{% load url from future %}
 
 {% block title %}{% trans "Password recovery" %}{% endblock %}
 

password_reset/templates/password_reset/reset.html

-{% extends "password_reset/base.html" %}{% load i18n %}{% load url from future %}
+{% extends "password_reset/base.html" %}{% load i18n %}
 
 {% block content %}
 	{% if invalid %}{% url "password_reset_recover" as recovery_url %}

tox.ini

 [tox]
 envlist =
-    py26-django1{4,5,6},
-    py27-django1{4,5,6,7,8},
-    py3{3,4}-django1{5,6,7,8},
+    py26-django1{5,6},
+    py{27,33,34}-django1{5,6,7,8},
     docs, lint
 
 [testenv]
@@ -13,12 +12,11 @@ basepython =
     py33: python3.3
     py34: python3.4
 deps =
-    django14: Django>=1.4,<1.5
+    django-discover-runner
     django15: Django>=1.5,<1.6
     django16: Django>=1.6,<1.7
     django17: Django>=1.7,<1.8
     django18: Django>=1.8,<1.9
-    django14,django15: django-discover-runner
 
 [testenv:docs]
 basepython = python3.4