Added classes to cache
Removed unneeded items
Removed Collector that's not needed in production
Fix handling of NULLs when replacing query params
Split indexes returned by mysql

Currently PDO returns indexes from MySQL Explain query separated by comma without space, which leads to a very long lines in Symfony profiler.

[] Check that other DBs will handle this
Adapt collector template name to webprofiler conventions
Merge pull request #199 from hacfi/patch-1

Adapt collector template name to webprofiler conventions
Remove usage of deprecated Twig features 

As the minimum version of Twig supported by Symfony 2.2 is Twig 1.11, we can safely remove the usage of deprecated features and make the bundle forward compatible with Twig 2.0 (see symfony/symfony#8675).
update readme with a valid version number for doctrine-bundle as a composer dependency.
Merge pull request #198 from Tatsh/add-custom-namespace-option

Add custom namespace option
Added option to configure repository factory service
Remove installation instructions from readme as the also exist in Resources/docs
Update installation.rst
Link to configuration and installation instructions
Update composer.json to allow dev-master of doctrine/dbal

For development purposes and bug fixes the latest dev-master of dbal is required sometimes. With the current constraint of ">=2.2,<2.5-dev" it is not possible to install doctrine/dbal through composer.
Merge pull request #212 from flip111/patch-1

Update composer.json to allow dev-master of doctrine/dbal
Added configure for sharding
Fixed extension
Added new element in XSD
Added test for pool sharding connection