Added support for GMF stats
Merge branch 'master' of github.com:gem/oq-engine into cleanup-gmf
Merge branch 'master' of github.com:gem/oq-engine into cleanup-gmf
Renamed gmf_agg -> gmf_data
Renamed gmf_collection->gmf
removed patches from ubuntu package
supervising/supervisor:

Revoke and terminate running tasks during the cleanup phase if a job
fails or is aborted.
tests/supervisor_test:

Added tests for the task revocation part of `cleanup_after_job`.
Renamed GmfCollection->Gmf
Merge pull request #1209 from matley/remove-patch

Removed 'patches' folder
Merge pull request #1211 from gem/cleanup-gmf

Renamed the GMF tables
Merge branch 'master' of github.com:gem/oq-engine into gmf_stats
Some renaming
Merge pull request #1212 from gem/gmf_stats

Some support to compute avg and std for the GMFs
Merge pull request #1210 from larsbutler/abort-tasks-on-job-failure

Kill running celery tasks on job failure

[r=micheles] [f=1180271]
Update README.txt
Merge branch 'master' of https://github.com/gem/oq-engine into added-fixtures