anchor.diff:  
   ## REST Endpoints
   
  -`GET  <hostname>:7474/rhq-metrics/data/:id`
  +###`GET  <hostname>:7474/rhq-metrics/data/:id`
   
   Returns raw metrics through the past 8 hours for the id specified by :id, e.g., 
   
  
positive.code:         },        
        ]
      }
      
      // second chunk
      {
        "bucket": "raw",
  
negative.code:       ]
      }
  
  ###`POST <hostname>:7474/rhq-metrics/data/:id`
  
  Stores a single raw metric for the id specified by :id where the content type is assumed to be json, e.g., 
  
  