Avoid having setup.py import geopy.
Avoid having setup.py import geopy.

The geopy package requires json or simplejson just to
import. Therefore, setup.py doesn't work if executed before simplejson
has been installed on versions of Python without json included. This
is simply solved by putting the version as a literal in setup.py
instead of getting it from the imported geopy module.

JonathanRRogers/geopy