Strong typehinting to avoid incorrect constructor params
Fixing incorrect constructor params for PreFlushEventArgs
Using composer autoloader for the test suite
Adding warnings about deprecation of GIT, TAR and PEAR autoloading
Added YAML configuration example for "Simple Derived Identity" in "Composite and Foreign Keys as Primary Key" Tutorial
Update docs/en/reference/batch-processing.rst

If you have only $batchSize - 1 rows (amongst other cases), the entities are never flushed, you need a final flush outside the loop.

In the bulk insert you should also need a final flush if the number of entities inserted is not a multiple of the $batchSize.
Merge pull request #575 from naitsirch/master

Added YAML configuration example for "Simple Derived Identity" in Docs
Merge pull request #576 from acasademont/patch-1

Update docs/en/reference/batch-processing.rst
Fixed wrong return types in documentation.
Unit tests: cleaned up outdated / unused / commented out code.
Merge pull request #578 from BenMorel/docfix

Fix for wrong return types in documentation.
Merge pull request #569 from Ocramius/hotfix/pre-flush-event-args-params

Hotfix/pre flush event args params
Fix test failing when memcache extension is installed, but memcache server isnt.
[DDC-2256] Cleanup patch, move dependency on EntityManager out of ResultSetMapping and let AbstractQuery perform the translation.
Merge pull request #570 from Ocramius/cleanup/submodules-removal

Deprecation of PEAR/GIT/TAR autoloading
Proxy generation as of doctrine/common#168 - DCOM-96
Adding fix and tests for DDC-1734
Cleaning up logic of the proxy factory by moving closure generation to own private methods
Merge pull request #406 from Ocramius/DCOM-96

[DCOM-96] Moving proxy generation and autoloading to common
Fix dropping the theme folder.