Merge branch 'release/v2.3.0' into develop

* release/v2.3.0:
  Updated composer
Merge branch 'hotfix/v1.1' into develop

* hotfix/v1.1:
  messed up version
  Current version of Bootstrap and jQuery
  Add the .inline class to a series of radios
  Using assets twig function for including css and js
  Replace form_row by block() to retieve data
  Add validation style
  Update composer.json
VoterInterface as BootstrapBundle interface
Merge branch 'develop'