added a couple of tests
merge commit
added new e2e qa test for scenario damage
Merge branch 'master' of https://github.com/gem/oq-engine into e2e-qa-test
Merge branch 'update-qa-test-average-loss-bcr' into e2e-qa-test
changed to regression testing
resolved conflict
use 2000 realization in scenario (damage) e2e qa test
updated with the last results... removed spurious warning
fix typo and copyright issues
Merge pull request #1102 from matley/e2e-qa-test

end-to-end qa tests for Scenario Risk and Scenario Damage