add basics for elastic email. To modify conntacts and send both trans…

[dataforxyz]

…actional and bulk email.

currently getting 400 response on add contact. Tried all obvious routs. Contacted support with specific error case for more info. waiting to hear back.

Sending both bulk and transactional is having an issue with validate. you can follow it to the validate functing. But for some reason source is not recognized and fails on call for Config Class. I have re checked config multiple times. validate() got an unexpected keyword argument 'source'. This error occurred when initializing node 123db988-bde7-4dad-b5b9-361de661b4d4. Check node configuration or init of tracardi.process_engine.action.v1.connectors.elastic_email.transactional_email.plugin.ElasticEmailTransactionalMailSender

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