Created Issue: http_listener - read_to_end on request body into file stream hangs [325]

Reported from the following discussion:

http://casablanca.codeplex.com/discussions/573976#post1328648

I am able to reproduce on Ubuntu 64bit debug as well, see my forked repository in branch read_to_end_block. This is not an issue on Windows desktop.

https://casablanca.codeplex.com/SourceControl/network/forks/stevetgates/stgatesdev/changeset/76fb4220ec6715db393b7b729c948dee8c114c1d