Add imageUrl Twig filter

Merge pull request #35 from jdecool/twig-image-url

Add imageUrl Twig filter

Fix fatal error with cache management

Merge pull request #29 from jdecool/fix-value-access-error

Fix error when display picture with cache activate but no updatedDate se...

Javascript file manager

Merge pull request #28 from jdecool/doc-installation-precision

Update installation doc

Fix BadMethodCall exception on BaseEntityWithFile

Merge pull request #22 from novaway/custom-method-for-base-entity

BadMethodCall fix & original format in default definitions

Stable release for symfony 2.5+

This is the first stable version for Symfony 2.5+ with tests and documentation