Resolve query directly on query object.

[akayunov]

Hi guys, We would like to use graphql internally in our project without share graphql interface with any client, to gather data from different apis for our internal tasks. So it looks stupid to write text graphql query for ourself. We have all definitions which allowed us resolve query without writing it, just doing something like call resolve method on query object and get all magic that graphene suggest, without any text query. Doesn't it possible to add such magic to graphene?