Added setRouting and getRouting to manualy add aroute to the document
http://www.elasticsearch.org/guide/reference/api/index_.html
Update lib/Elastica/Filter/Bool.php

bool returns only when they have arguments, Otherwise Returns empty array.
Merge pull request #245 from adhenawer/patch-1

Update lib/Elastica/Filter/Bool.php
Update lib/Elastica/Query.php

Update links.
Merge pull request #247 from adhenawer/patch-2

Update lib/Elastica/Query.php
Added Thrift transport
Added php versions to travis conf
Added Thrift Transport Exception
Added Http Transport Exception
Transport benchmarks
Added support for version_type to the document.
Can be set to external or internal (ES default).
This is used if you want to use custom versioning.
http://www.elasticsearch.org/guide/reference/api/index_.html
Merge pull request #248 from adhenawer/master

Implemented support for multi match query
test case for match all query with multiple indices
Merge branch 'master' of github.com:ruflin/Elastica
Removing boost argument in Elastica_Filter_Term test as it does not exist on the called method
Merge pull request #250 from richardmiller/removing_redundant_argument

Removing boost argument in Elastica_Filter_Term test
change travis to es 0.19.9
Fix issue with match all without _all in ES 0.19.9
Adapted _all to elasticsearch 0.19.9
use camelCase for version type variable