Update base.py

option --no-color conflicts with django option --no-color in django1.7b1
Master is now 3.2.0a1
Compatibility with Celery 3.2a1
Merge pull request #320 from belegnar/patch-1

Update base.py
Merge branch 'master' into uuid

Conflicts:
	djcelery/backends/cache.py
	djcelery/models.py
	djcelery/tests/test_schedulers.py