Refactor EntityToIdentifier stuff into ObjectToIdentifier
Remove hardcoded dependency on Doctrine ORM, and allow instead to register transformer for every persistence type (ORM, ODM, PHP-CR).
Migrating LiipCacheBundle to stable version of DoctrineCacheBundle
Change bootstrap version to 3.0.1 at invoice.html.twig
Merge pull request #1286 from JRomeoSalazar/change-bootstrap-version-invoice

[WebBundle] Change bootstrap version to 3.0.1 at invoice.html.twig
Merge branch 'master' into base
Merge pull request #1276 from jjanvier/fix/doctrine-cache

Stable version of DoctrineCacheBundle
Merge pull request #1256 from stloyd/feature/form_object_transformer

Refactor EntityToIdentifier stuff into ObjectToIdentifier
Resuelto conflicto composer.lock