Best Practice Behaviour of Body Handler

[Alex Chamberlain]

> The code that Alex wrote (or to be more precise, the nginx-gridfs, on which this module is based on) is blocking.

Yep. The mongo code can be replaced by combining Mongo's wire protocol
with nginx events based networking. (I think - not done it!)

> On the side note, ngx_mongo is under active development and is scheduled to be open sourced in a few months.

By Frickle? Is it non-blocking?

Alex