Remove django from django-geojson and django-leaflet requirements

[frague59]

Hi,

pip attempts to download django at each update of the django-geojson package.

If I use a 1.6.x django version, it is updated to 1.7 version, which is not the ideal...

Thanks for you great job !

[leplatrem]

I don't think we should remove Django from dependencies...
In order to upgrade django-geojson, you can use --no-deps :

pip install -U --no-deps django-geojson

[sikmir]

“install_requires” should be used to specify what dependencies a project minimally needs to run.

That's exactly what Django is. So it definitely should be in as a dependency.