Add support for Django 1.11 (#7)

.travis.yml

@@ -8,6 +8,7 @@ env:
   - TOXENV=django18
   - TOXENV=django19
   - TOXENV=django110
+  - TOXENV=django111
 
 sudo: false
 

README.md

@@ -56,6 +56,7 @@ implementation is very Django-specific.
 
 Good next steps would be to:
 
+* Upgrade to use PyFilesystem2 when it supports S3
 * Allow Django storages to act as a back-end for pyfilesystem
 * Allow django-pyfs to act as a back-end for Django storages
 * Support more types of pyfilesystems (esp. in-memory would be nice)

setup.py

@@ -34,5 +34,5 @@ setup(
         "Topic :: Software Development :: Libraries :: Python Modules",
         "License :: OSI Approved :: Apache Software License",
     ],
-    install_requires=['fs', 'boto', 'six'],
+    install_requires=['fs', 'boto', 'six', 'django'],
 )

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = {py27,py35}-{django18,django19,django110}
+envlist = {py27,py35}-{django18,django19,django110,django111}
 
 [testenv]
 passenv = CI TRAVIS TRAVIS_*
@@ -15,3 +15,4 @@ deps =
     django18: django==1.8
     django19: django==1.9
     django110: django==1.10
+    django111: django==1.11