Implement nested cluster, e.g. {"a", {"b", "c"}}

DESCRIPTION

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DEVS' SECTION

ANALYSIS

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IMPLEMENTATION STEPS

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Implement the necessary changes in a new branch created here on GitHub
Test your implementation

DOCUMENTATION STEPS

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Update the changes log
Add comments to your implementation
Add Doxygen documentation comments
Create or update the documentation articles (*.NHLP and *.NDB files, if needed)
Update the language strings (*.NLNG files, if needed)

PULL REQUEST

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numere-org / NumeRe

Implement nested cluster, e.g. {"a", {"b", "c"}} #242