Fixed highlight query for alheim

gistfile1.js

// start a fresh ES node with default setup and index a document
curl -PUT 'http://localhost:9200/devalexbk10/usr/1' -d '{
{        
    "id":2741,
    "title":"John Doe",
    "creationDate":"2011-02-23 13:44:14",
    "login":"jdoe@localhost.com",
    "firstName":"John",
    "lastName":"Doe",
            "locations":["1864","2","1597","1598"]
}'

// query (based on https://gist.github.com/869446)
curl -XGET 'http://localhost:9200/devalexbk10/usr/_search?pretty=true' -d '
{
	"query":{
		"filtered":{
			"query":{
				"query_string":{
					"default_field":"title",
					"default_operator":"AND",
					"query":"John"
					}
			},
			"filter":{
				"or":[{"term":{"locations":1}},{"term":{"locations":2}}]
			}
		}
	},
        "highlight":{
            "fields":{"title":{"fragment_size":150,"number_of_fragments":3}}
	}
}'

// result
{
  "took" : 2,
  "timed_out" : false,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "failed" : 0
  },
  "hits" : {
    "total" : 1,
    "max_score" : 0.19178301,
    "hits" : [ {
      "_index" : "devalexbk10",
      "_type" : "usr",
      "_id" : "1",
      "_score" : 0.19178301, "_source" : 
{
    "id":2741,
    "title":"John Doe",
    "creationDate":"2011-02-23 13:44:14",
    "login":"jdoe@localhost.com",
    "firstName":"John",
    "lastName":"Doe",
            "locations":["1864","2","1597","1598"]
    },
      "highlight" : {
        "title" : [ "<em>John</em> Doe" ]
      }
    } ]
  }
}