Lwt_log

do no merge
On 10/12/2014 07:37, Calascibetta Romain wrote:
> I think, it's better to use |Lwt.async| instead |Lwt_unix.run| and the
> |Ocsigen_messages.open_files ~user ~group ()| at line 1226 (because we use
> |Lwt_log| just after at line 1252). My commit is ready.
> 

+1. Lwt_unix is not documented and should not be used.