Add a command line argument to pass in the logging configuration file
Fixed a bug in @delegates and fixed the unit tests to catch it
1.0.12
Adjust Top10Artists to output expected tab-separated data
Allow specifying a postgres port.
By calling PostgresTarget('host:port') string.
So you can call with just a 'host' or with a 'host:port'.
The default port remains 5432 as determind by the module psycopg2
Make write_history not crash on non-streaming jobs
Support for events and callbacks
Fix incorrect event documentation in readme
Changing event constants into strings
Moving _event_callbacks away from module global scope. Fix typo
- include tests, examples, luigi/templates/*.html, and LICENSE
- add license field to setup.py
- fix spelling error, add FIXME regarding functools.update_wrapper
Fixed typo + started using functools.wraps decorator

Ironically, I had to wrap functools.wraps, so essentially we end up with a decorator that wraps a wrapped wrapper decorator
Sparkey log file export task.

Change-Id: I79f8a8f84dc942a6e636b1921db85ab3856bfba9
fix hdfs recursive listing with apache1 syntax
Adding requirements for daemonizing luigid to README
Capture sigterm to kill hadoop jobs when worker is terminated
- whenever using subprocess.Popen, use close_fds=True
- make sure to catch errors in hdfs listdir
  (and make some minor improvements there)
- add one FIXME question
deprecate core.tmp-dir and use tempfile.mktemp instead
Generalizes exit code for captured signals