release script: properly commit & push manifest changes (#1283)
release script: properly commit & push manifest changes (#1283)
stephenplusplus/gcloud-node,googleapis/google-cloud-node,stephenplusplus/gcloud-node,jcking/google-cloud-node,jcking/google-cloud-node,jgeewax/gcloud-node,chrishiestand/gcloud-node,chrishiestand/gcloud-node,callmehiphop/gcloud-node,ofrobots/google-cloud-node,googleapis/google-cloud-node,tcrognon/google-cloud-node,stephenplusplus/gcloud-node,googleapis/google-cloud-node,googleapis/google-cloud-node,GoogleCloudPlatform/gcloud-node,GoogleCloudPlatform/gcloud-node,chrishiestand/gcloud-node,ofrobots/google-cloud-node,ofrobots/google-cloud-node,callmehiphop/gcloud-node,jcking/google-cloud-node,tcrognon/google-cloud-node,jgeewax/gcloud-node,GoogleCloudPlatform/gcloud-node