fix risk progress
Merge branch 'scenario-insured' into fix-progress-risk
Merge branch 'event-loss-tables' into fix-progress-risk
Merge branch 'master' of https://github.com/gem/oq-engine into fix-progress-risk
removed typo
refactored get_task_data for the sake of clearness
removed obsolete progress indicator
Merge pull request #1057 from matley/fix-progress-risk

Fix progress risk
Merge branch 'master' of https://github.com/gem/oq-engine into preloaded-exposure
fix mock calls to avoid importing exposure more than once