Funnels support does not consider with_actors property

[akahncmu]

Steps to reproduce - Create a funnel query as it states in the readme, except add ":with_actors => true" to the hash of one of the steps. The query should return the list of actors along with the quantity, but it currently only shows the quantity.

[akahncmu]

A little de-bugging has revealed the following:

The with_actors property is successfully included in the query request. The api then responds with the full, correct payload, including the actors. However, at this point, the sdk strips out the "actors" section of the response payload.