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'
fix css on datetime widget
Merge pull request #1058 from sepetrov/master

fixed extra constraint violations
remove SYMFONY_VERSION env var from .travis.yml
Added dutch menu translation
Merge pull request #1119 from WesleyVanOpdorp/Translation

Added dutch menu translation
Fix #997
Remove @abstract from phpdoc
Merge pull request #1109 from stewe/cssfix

fix css on datetime widget
Merge pull request #1118 from jrobeson/patch-1

remove SYMFONY_VERSION env var from .travis.yml
added a check on ajax request to change to colspan
manually apply https://github.com/sonata-project/SonataAdminBundle/pull/855
Removed translation as it belonged in SonataUserBundle
Merge pull request #1121 from WesleyVanOpdorp/Translation

Removed translation as it belonged in SonataUserBundle
Removed ActionBlockService line

Removed sonata.block.service.action, because it is removed from the SonataBlockBundle, see https://github.com/sonata-project/SonataBlockBundle/pull/16 .
Merge pull request #1122 from jvandesande/patch-1

Removed ActionBlockService line