Removed the module risklib.calculators
Removed LossMap
Merge branch 'master' into remove-risklib.calculators
Merged into scientific.classical a private function of little use
Removed a redundant test
Removed useless fake classes
Removed a default not used
Fixed the risklib.qa_tests
Yet another mall simplification
Improved logging
Merge pull request #101 from gem/remove-risklib.calculators

Remove risklib.calculators
Merge branch 'master' of github.com:gem/oq-risklib into scenario-population