Removed module-level imports from `django.test` -- this prevented running the GEOS, GDAL tests from outside a Django environment (e.g., when there's no `settings.py`).
Removed module-level imports from `django.test` -- this prevented running the GEOS, GDAL tests from outside a Django environment (e.g., when there's no `settings.py`).


git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@10665 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django