indexzero/winston-syslog — pull request #25 by sergeyksv (2014-09-10 15:48:57+00:00)
Title: Make "unix-dgram" optional dependancy, otherwise module fails to install...

... on solaris (joyent cloud). I believe it is quite safe patch but it allows to use winston-syslog module on system where unix-drgam wan't install (as I mention solaris alike in joyent cloud).