Crash in Admin

[Keda87]

Hi, thank you for the awesome work!
I've tested your work but, suddenly my project crash when opening django admin.
Here is the stacktrace.

File "/Users/adiyatmubarak/.pyenv/versions/2.7.13/lib/python2.7/site-packages/djdev_panel/middleware.py", line 19, in <module>
    from django.urls import resolve
ImportError: No module named urls

I'm using python 2.7.13 and Django (1.9.6)

[ckinsey]

This issue was fixed in django-developer-panel-0.1.2, please update your copy!