fixed extra constraint violations
Merge branch 'master' of git://github.com/sonata-project/SonataAdminBundle
Merge branch 'master' of git://github.com/sonata-project/SonataAdminBundle
Merge remote-tracking branch 'sonata/master'
fixes #1075 Set bootstrap icons in the form actions buttons
Fix check of route existence in top menu
Merge pull request #1092 from pulzarraider/top_menu_fix

Fix check of route existence in top menu
Fixed style of standard form types
Slovak translation fix
Czech translation fix
Fixed list of available translations
Normalized and added missing translation to BG, CA, DE, EN, EU, FA, FR, HR, Hu xliff file
Merge pull request #1095 from pulzarraider/patch-1

Fixed list of available translations in README.md
Merge pull request #1094 from pulzarraider/cs_sk_trans_fix

Czech and slovak translation fix
Merge pull request #1093 from pulzarraider/repeated_form_field_fix

Fixed displaying standard form types
Merge pull request #1078 from aleste/master

Set bootstrap icons in the form actions buttons
Normalized and added missing translations to IT, JA, LB, NL, PL, PL_BR, RU, SL, UK, zh_CN  xliff file
Merge pull request #1096 from pulzarraider/trans_normalisation

Translation normalization
Set flash messages in create and edit actions only if it's not an Ajax request
require security-bundle

as the bundle also requires some twig functions defined by the security bundle, like is_granted

see https://github.com/symfony-cmf/symfony-cmf-docs/pull/57#issuecomment-12213828