Add organization and contact into proxy vote from Zendesk

When using the zendesk integration to submit ideas into Aha, the integration creates a proxy vote correctly using the Zendesk filer's email address. But the integration does not populate the organization and comments. This forces us to go back to the support ticket in Zendesk for details or create yet another artificial proxy vote from support with additional details. The integration with Zendesk feels half baked.