TaskProducer replaced by crate_task_message and send_task_message
Cosmetics
Temporary until 3.1.4 (Issue #1647)
[requirements] pkgutils now depends on setuptools 1.3.2 or later
[requirements] Adds wheel to pkgutil deps
[requirements] Adds wheel to pkgutil deps
Merge branch 'master' of github.com:celery/celery
ALWAYS_EAGER is an antipattern for unittests, removes the old tutorial (See #1648)
Merge branch 'master' into c32-producer-refactor (Step1)

Conflicts:
	celery/app/amqp.py
	celery/task/sets.py
Merge (step 2)
Merge branch 'c32-producer-refactor' into 3.2-devel