Add myself to contributors
Speed up the precedence state lookup
Speed up the precedence state lookup
Merge branch '3.0'

Conflicts:
	Changelog
	README.rst
	celery/__init__.py
	celery/app/base.py
	celery/canvas.py
	celery/schedules.py
	celery/tests/tasks/test_tasks.py
	celery/tests/utilities/test_encoding.py
	celery/tests/utils/test_term.py
	celery/tests/worker/test_worker.py
	celery/worker/__init__.py
	celery/worker/consumer.py
	docs/includes/introduction.txt
	requirements/default.txt
	setup.cfg
flakes
Tests passing
Skip unstable test
Now depends on kombu 2.5.14
Adding Matt Robenolt to CONTRIBUTORS
tests passing
Bumps version to 3.0.23 and updates Changelog
Skip unstable test
Update CONTRIBUTORS.txt

add myself to the contributors list
Update CONTRIBUTORS.txt

add myself to the contributors list
Conflicts:
	CONTRIBUTORS.txt
Adds Celery.task_cls to set the base task type
Quickfix ;)
Use pytz>dev. Related to pypa/pip#974
3.1 rc4
Python2.6 does not support pkg/__main__.py
Python2.6 detach can use -m celery.__main__