processone/ejabberd — pull request #65 by mgpld (2013-04-28 13:07:22+00:00)
Title: now() -> os:timestamp()

erlang:now() locks the VM.
(see http://comments.gmane.org/gmane.comp.lang.erlang.general/67850)

os:timestamp() does not.

This patch is the first attempt to change it accross all code.