Update FlowProcess.js

[FDiskas]

Closes #172

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[orta]

I'm interested in getting this merged, to do that - it'll need to pass tests (pathToFlow isn't set according to the CI) and you'll need to sign the CLA 👍

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[orta]

Cool, yeah, OK, I'll ship this as a release

[orta]

Thanks!

[orta]

This its shipped 👍