EZP-22786: tests: use sort clause when number of results is greater than limit
EZP-22786: assert total count
Merge pull request #830 from ezsystems/fix-EZP-22786-sort-search-result

Fix EZP-22786: Legacy SearchHandlerTest::testStatusFilter fails on php 5.5.11
BDD: add update ContentTypeGroup feature
BDD: change docs for 'last action' vars
Implement EZP-22795: Add SPI Persistence TransationHandler

For better decoupling of services.

Will allow the service layer to not have to pass in full persistence
handler into every service, and hence be decoupled further from repository.
Implement EZP-22795: TransactionHandler in Cache and Legacy
[UnitTests] Remove check for "ezcBase" in Legacy storage engine Test
Unit test EZP-22795: For TransactionHandler in Cache & Legacy
Merge pull request #831 from MLoureiro/bdd_update_contenttypegroup

BDD: add update ContentTypeGroup feature
Rename RelationList criterion to  FieldRelation
Merge pull request #560 from ezsystems/rename-relationlist-criterion

Rename RelationList criterion to FieldRelation
Merge pull request #829 from ezsystems/transaction_handler

EZP-22795: SPI Persistence Transaction handler
[HHVM] Change boostrap.php to not have to copy config.php

Will allow our tests to run on HHVM's framwork tests, as it does
not allow any initial steps to be perfromed other then composer
installs and running phpunit.
[HHVM] Enable hhvm testing in .travis.yml

But specify that it is allowed to fail, as further fixes are
needed in both ezpublish-kernel as well as hhvm before it will
pass.
[HHVM] Bump Doctrine-DBAL to 2.5beta & -Bundle to 1.3beta

This is the version of Doctrine which is adjusted for HHVM and where
they aim to offically support HHVM. Unsure when it will reach stable.
[HHVM] Change CoreBundle KernelTest to not mock Stash DriverInterface

As interface declares __construct which does not work with phpunit mocking and HHVM.
Might be fixed in phpunit 4.x, but phpunit upgrade will need lots of other fixes.
[HHVM] Remove Configuration/Parser Interface __construct