public static function scheduleThumbCrunch($sThumbUrl, $iFeedItemId)
{
$oTask = new Task();
$oTask->processFrom = Carbon::now();
$oTask->job = "crunch-feed-image";
$oTask->name = $sThumbUrl;
$oTask->detail = $iFeedItemId;
$oTask->save();
}
public static function next()
{
/* return next available item or null */
$oTask = Task::where('processFrom', '<', Carbon::now())->first();
return $oTask;
}