Add a method to the internal API to return all the CategoryDirectory in the DB
Add a method to the internal API to return all the CategoryDirectory in the DB

pombredanne/mirrormanager2,Devyani-Divs/mirrormanager2,Devyani-Divs/mirrormanager2,pombredanne/mirrormanager2,pombredanne/mirrormanager2,pombredanne/mirrormanager2,Devyani-Divs/mirrormanager2,Devyani-Divs/mirrormanager2