add rake task for starting slaves
add rake task for starting slaves

IoraHealth/kochiku,moshez/kochiku,moshez/kochiku,square/kochiku,moshez/kochiku,square/kochiku,square/kochiku,square/kochiku,rudle/kochiku,rudle/kochiku,IoraHealth/kochiku,rudle/kochiku,IoraHealth/kochiku,moshez/kochiku,rudle/kochiku