Initial work for removing the object RiskCalculation
Merge branch 'improve-classical-workflow' into remove-risk-calculation
Removed a lot of redundant validation
Extracted the hazard_outputs method of RiskCalculation
Removed method get_hazard_param
Removed the exposure_model property from RiskCalculation
Merge branch 'master' of github.com:gem/oq-engine into remove-risk-calculation
Removed the property best_maximum_distance
Removed time_event from RiskCalculation
Removing the RiskCalculation: work in progress
Fixed the risk tests
Moved .oqparam up to the base calculator
Fixed general_test.py
Fixed engine_test.py
Merged from master
Fixed a merge error
Merge pull request #1622 from gem/fix-logging-handler

Fixed the logging handler
update version to 1.2.1
Merge pull request #1624 from gem/release-1.2

Fixed the logging handler.
Fixed an indentation