remove leading spaces
remove out of date comment
fix #161

Make sure that body of a request is read before queuing more request
reads
Change all int to int64
Merge branch 'larger-file' of git://github.com/dinosaure/ocaml-cohttp into dinosaure-larger-file

Conflicts:
	lwt/cohttp_lwt_unix.ml
Add a Conduit version constraint in development OPAM
Merge branch '161' of git://github.com/rgrinberg/ocaml-cohttp into rgrinberg-161

Conflicts:
	async/cohttp_async.ml
Merge pull request #174 from avsm/master

Updated: switch to int64 for all lengths