1. add a HazardCurveParser to nrmllib, which is able to convert a XML file into a text format suitable for import
2. add an importer in the engine/tools directory, similarly to what we did with import_gmf_scenario.py
TODO: ask Vitor if we need to support multi-curves right now
This is a two step project:
1. add a HazardCurveParser to nrmllib, which is able to convert a XML file into a text format suitable for import gmf_scenario. py
2. add an importer in the engine/tools directory, similarly to what we did with import_
TODO: ask Vitor if we need to support multi-curves right now