owner=models.ForeignKey(settings.AUTH_USER_MODEL,blank=True,null=True,on_delete=models.CASCADE,help_text=_("The person who owns this preset"),verbose_name=_("Owner"))
name=models.CharField(max_length=255,blank=False,null=False,help_text=_("A label used to describe the preset"),verbose_name=_("Name"))
options=JSONField(default=list,blank=True,help_text=_("Options that define this preset (same format as in a Task's options)."),verbose_name=_("Options"),
system=models.BooleanField(db_index=True,default=False,help_text=_("Whether this preset is available to every user in the system or just to its owner."),verbose_name=_("System"))