sonata-project/SonataDoctrineMongoDBAdminBundle — pull request #71 by tiagojsag (2013-08-24 16:05:12+00:00)
Title: Added custom labels and possibility to remove button sonata_type form types

https://github.com/sonata-project/SonataDoctrineORMAdminBundle/pull/231

The existing "delete" buttons had a 'link_cancel' label which doesn't seem to exist anywhere.
Also, there's a bug fix regarding permissions validation for "delete" action that's also fixed here.