Fix AdminLTE http/https reference
deleteAction should use redirectTo to determine redirect url for easy
overriding.
Merge pull request #2180 from VermontDesignWorks/use_redirect_to_in_delete_action

deleteAction should use redirectTo to determine redirect url for easy overriding.
Update SonataAdminBundle.nl.xliff

Added missing Dutch translations.
Merge pull request #2193 from NoScopie/patch-5

Update SonataAdminBundle.nl.xliff