Merge pull request #5065 from felixxm/django-guardian-version

Bumped django-guardian version.

Author: tomchristie

docs/index.md

@@ -310,7 +310,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 [markdown]: http://pypi.python.org/pypi/Markdown/
 [django-filter]: http://pypi.python.org/pypi/django-filter
 [django-crispy-forms]: https://github.com/maraujop/django-crispy-forms
-[django-guardian]: https://github.com/lukaszb/django-guardian
+[django-guardian]: https://github.com/django-guardian/django-guardian
 [0.4]: https://github.com/encode/django-rest-framework/tree/0.4.X
 [image]: img/quickstart.png
 [index]: .

requirements/requirements-optionals.txt

@@ -1,6 +1,6 @@
 # Optional packages which may be used with REST framework.
 markdown==2.6.4
-django-guardian==1.4.6
+django-guardian==1.4.8
 django-filter==1.0.0
 coreapi==2.2.4
 coreschema==0.0.4