Update generating_urls.md
Add updatedAt attribute
Merge pull request #315 from JulienItard/patch-1

Add updatedAt attribute
Merge pull request #313 from supertanuki/patch-1

Update generating_urls.md
Fix uppercase u in Null.
Improved documentation

In older Symfony versions you have to define {{ form_enctype(upload_form) }}
Merge pull request #317 from timhovius/master

Improved documentation
Merge pull request #316 from VermontDesignWorks/fix_default_null_case_typo

Fix uppercase u in Null.
Add a few functional tests
Remove useless steps in the travis-ci configuration
Remove useless dependencies for functional tests
Fix test dependencies
Switch to PSR-4
Update minimum Symfony version to 2.3
Simplify travis configuration
Directly specify the version constraint on symfony/symfony
Merge pull request #318 from dustin10/functional-tests

Functional tests + update SF minimum version
Update UPGRADE guide for v0.11.0
Override the default text 'File' in the label 

On the all form rendered, the label are the same text 'File', get the parent attribute
Merge pull request #320 from cirovargas/patch-1

Override the default text 'File' in the label