added (globalish) repository setup and search result array wrapper for Functional/DSL/SearchTest.php
Fixed manager cache.
Added missing tests for test case.
Merge pull request #9 from mindaugasbarysas/test-fix

added (globalish) repository setup and search result array for SearchTest
Merge pull request #13 from Zylius/case_test

Elasticsearch test case fixes.
Merge branch 'master', remote-tracking branch 'upstream/master'
added the ability to run raw query