added a flag to write_loss_curve
Merge branch 'master' of https://github.com/gem/oq-engine into donot-save-absolute-losses
first pass
merge commit
Merge branch 'master' of https://github.com/gem/oq-engine into donot-save-absolute-losses
do not memoize and get donot_save_absolute_losses in the writer function
fix typo in comments
compute absolute losses on the fly
formatting fix
Merge pull request #1030 from matley/donot-save-absolute-losses

Donot save absolute losses