Fix server_status cron to not explode if no jobs have been pushed by powerpool yet
Fix server_status cron to not explode if no jobs have been pushed by powerpool yet

sigwo/simplecoin_multi,sigwo/simplecoin_multi,simplecrypto/simplecoin_multi,sigwo/simplecoin_multi,sigwo/simplecoin_multi,simplecrypto/simplecoin_multi,simplecrypto/simplecoin_multi,simplecrypto/simplecoin_multi