[Fixed]-Fixing bugs in source of django packages installed through pip

Copy patched urls.py from https://github.com/douglasmiranda/django-wysiwyg-redactor/pull/136/commits/0ce2a3e4a564aee85c1519e72b98d3e75de68b3c and save as redactor_urls.py

In Your urls.py instead of

urlpatterns = [
    # ...
    url(r'^redactor/', include('redactor.urls')),
    # ...
]

add

urlpatterns = [
    # ...
    url(r'^redactor/', include('yourapp.redactor_urls')),
    # ...
]