anchor.diff:  This example deploys a single replica container which
   uses emptyDir that can be scaled up within a DeploymentConfig.
   
  -=== database backup
  -
  -Template Name is *crunchy-postgres-database-backup*
  -
  -Example is found here:
  -....
  -examples/templates/backup
  -....
  -
  -This template will create the following:
  - * Job which generates a backup container
  -
  -This example deploys a Job which results in a Pod
  -created which will run the crunchy-backup container.  It
  -will create a backup of a database and store the backup
  -files in a PVC.
  +=== secrets
  +
  +Template names are *master-with-secrets-example*.
  +
  +Example is found here:
  +....
  +examples/templates/secret
  +....
  +
  +This run.sh script creates the following:
  + * master database container using emptyDir volume 
  + * service for database 
  + * secrets to hold database credentials
  +
  +
  +=== single master database 
  +
  +Template names are *crunchy-postgres-database-emptydir* and
  +*crunchy-postgres-database-pvc*
  +
  +Example is found here:
  +....
  +examples/templates/single-master
  +....
  +
  +These templates create the following:
  + * master database container using emptyDir volume or a PVC
  + * service for database 
  +
  +This example deploys a single database container which
  +uses emptyDir or a PVC for volume persistence.
   
   === replica database
   
  
positive.code: which uses emptyDir for persistence.  The DeploymentConfig allows
  you to scale up the number of replica containers.
  
  === Metrics 
  
  Template Name is *crunchy-metrics-backend-using-ebs*
  
  Example is found here:
  ....
  
negative.code: 
  This example deploys the pgpool container and service.  The DeploymentConfig
  allows you to scale up the pgpool container.
  
  === replica with DeploymentConfig
  
  