Added Celery and its dependencies to our deps folder.
Pulp depends on python-celery.

Also, don't run Kombu unit tests in Fedora 18.
Added init scripts and configs for running Celery in Upstart.
Merge branch 'rbarlow-package_distributed_tasks' of github.com:pulp/pulp into rbarlow-package_distributed_tasks
Added the Celery init scripts and environment files to the spec file.
Add our init scripts to pulp-dev.py.
Fixed some line lengths and a spelling error.
Add python-setupttools as a dependency for Celery.
Add support for systemd for starting Celery workers.
Detect the number of processors as the default concurrency on Upstart systems.
Configure pulp_resource_manager to be a symlink in Upstart systems.
Convert pulp_manage_workers into an entry point.
Added unit tests for pulp.server.async.manage_workers.
Pay attention to exit codes in pulp.server.async.manage_workers.
Don't leave pulp-manage-workers around after the build.
Remove mongodb and mongodb-server as dependencies.
Remove the dependency on qpidd.
Added check-paths to the celerybeat init script help text.
Automatic commit of package [python-amqp] minor release [1.3.3-1].
Automatic commit of package [python-anyjson] minor release [0.3.3-4].