Add new "sonata_administration" translation key
Merge pull request #1920 from eko/master

Add new "sonata_administration" translation key
Bold list identifier link

This is a proposal to make list identifiers more... identifiable.
Merge pull request #1921 from EmmanuelVella/patch-17

Bold list identifier link
Throw http not found exception instead of runtime

Avoids a 500 server error.
Merge pull request #1922 from EmmanuelVella/patch-17

Throw http not found exception instead of runtime
Merge branch 'sonata-project/master'