Hierarchies / Drill Paths Not including fields after edit

[jaybythebay]

Justin Grilli (@JustinGrilli) this blocks the 2.0 release. I thought I had this working so I'll need your help debugging.

BEFORE

  <drill-paths>
    <drill-path name='Salesforce Billing Country, Salesforce Billing State, Salesforce Billing City'>
      <field>[SALESFORCE_BILLING_COUNTRY]</field>
      <field>[SALESFORCE_ACCOUNT_BILLING_STATE]</field>
      <field>[SALESFORCE_ACCOUNT_BILLING_CITY]</field>
    </drill-path>
  </drill-paths>

AFTER

<drill-paths>
    <drill_paths name="Salesforce Billing Country, Salesforce Billing State, Salesforce Billing City" />
</drill-paths>