elasticsearch/elasticsearch — pull request #2272 by gr0 (2012-09-20 11:58:14+00:00)
Title: Allow passing additional parameters with query request.

A small addition to ElasticSearch allowing to pass additional, not parsed parameters along with the query, for example like the following:

```
{
"from" : 0,
"size" : 60,
"query" : {
"term" : {
"name" : "value"
}
},
"additional" : {
"token" : "nabsy26dsqnbu1276",
"userId" : "12345"
}
}
```