README : Project ID helper (#2134)
README : Project ID helper (#2134)


vam-google/google-cloud-java,FirebasePrivate/google-cloud-java,FirebasePrivate/google-cloud-java,vam-google/google-cloud-java,mbrukman/gcloud-java,vam-google/google-cloud-java,FirebasePrivate/google-cloud-java,FirebasePrivate/google-cloud-java,vam-google/google-cloud-java,mbrukman/gcloud-java,vam-google/google-cloud-java,shinfan/gcloud-java,mbrukman/gcloud-java,vam-google/google-cloud-java,shinfan/gcloud-java,shinfan/gcloud-java,shinfan/gcloud-java,FirebasePrivate/google-cloud-java,mbrukman/gcloud-java,shinfan/gcloud-java