Parameters in email task

[AlbertoMango]

The script schema for the email script seems slightly different than the email task, in particular the send function.
There is an extra 'email' object in the json that's not accounted in the task

starthinker/starthinker/task/email/run.py

Line 35 in 6a3b98c

project.task['read']['from'],

https://github.com/google/starthinker/blob/master/scripts/email_to_bigquery.json#L20

    { "email":{
      'auth': 'user',
      "read":{
        "email":{
          "from":...

vs this one that seems to be working, without the additional "email" object

starthinker/scripts/email_cm_to_bigquery.json

Line 39 in 6a3b98c

{ "email":{

    { "email":{
      "auth":"user",
      "read":{
        "from":"

Thank you