We should add the ability to export and import simulation results. Something to consider:

• How to handle multiple job steps, cross platform. Archiving is the immediate idea but might introduce extra dependencies for some platforms. See if Qt has something built-in. There might also be generic C++ archiving libraries.
• Allow importing/exporting single job steps as well.
• Allow importing the plain result file XMLs and treat them as just a single job step. In those cases obviously potential landscape information would be lost so this XML import is more catered towards ground state simulations.

I think much of the existing result visualization routine can be reused.