Use a heapq to avoid calling all entries for every iteration
Remove print
Support of missing CELERY_BIN and CELERY_APP, described in http://celery.readthedocs.org/en/latest/tutorials/daemonizing.html#id11
Added centos celerybeat init script + sysconfig example + simple tests
Stresstests: envvar C_SLEEP can now be used to add tracebacks to sleep calls
Fixes stress test templates and adds SQS template
Merge branch 'master' of github.com:celery/celery
non-string dict keys in django-celery configs

This fix allows celery-flower to not have problems displaying
configurations for projects that still use configurations embedded
in django settings files.  In this instance there are some int
dict keys that are totally unrelated to celery but that are causing
frequent error messages in the celeryd logs.
Adds stats for eventlet pool
Small doc stuff
Merge branch 'master' of github.com:celery/celery
Fix handling of non-string keys in filter_hidden_settings
Adding self to CONTRIBUTORS.txt
Updates system configuration
Renames Task.subtask -> .signature (with alias for compat)
Canvas refactor, parts of root_id and parent_id and group no longer evaluates generators
docstrings
Super refactor, merging everything for 3.2
Tests passing, more refactoring
Renames celery.worker.job -> celery.worker.request