Grouping of saved statefiles

[mwestphal (Mathieu Westphal (Kitware))]

That should be a fairly simple fix, do not hesitate to contribute if you can or see this:

How are features and bug fixes incorporated into ParaView?

As with all open source projects, adding features and fixing bugs takes developer effort. That effort may originate from volunteer community contributors, or through paid professional services offered by companies like Kitware. Features and bug fixes are prioritized by the needs of contributing community members and by professional services customers. Note that contributions are vetted by a rigorous community review and testing process; therefore it is recommended that significant changes are d…