Updated and expanded image status and error handling.
Remove references to "job faults"
Merge pull request #60 from esheffield/worker

Updated and expanded image status and error handling.
Merge pull request #61 from esheffield/job-faults

Added job fault support to the API layer
Remove the need for a worker name when registering a worker.
Merge pull request #64 from ameade/worker-name-remove

Remove the need for a worker name when registering a worker.
Add copyright line to python files
Merge pull request #65 from ameade/copyright

Add copyright line to python files
Merge branch 'master' of git://github.com/rackspace-titan/qonos into daemon-fix

Conflicts:
	etc/qonos-worker.conf
	qonos/worker/worker.py