fetch data from mongodb

[flier]

add import_mongodb function to fetch data from mongodb, we may need more data filter functions to support multi-level data access

[fdb]

Hey,

Thanks for the pull request. Supporting MongoDB is useful but probably something we want to keep out of NodeBox core.

In the coming months we're working on a plugin system / node store that allows you to automatically download dependent libraries (like Maven). It would make sense to provide your node in the store, and I'll inform you as soon as it's available.

Kind regards,

F