moved post processing logic from classical hazard up
added more logging
Merge branch 'multiple-hazard-output' into mean-quantile-loss-curves
remove constraint on hazard_output_id
merge commit
Merge branch 'master' of https://github.com/gem/oq-engine into mean-quantile-loss-curves
fixed celery task arg list
update tests
merge commit
fixed mean/quantile creations
Merge pull request #1023 from matley/mean-quantile-loss-curves

Mean and quantile Loss curve computation