dev #23808: reviews moderation : add patch to execute reviews phase and fix some redirection on admin and set correct flags

Conflicts:
	library/storm

- more test fixes
- php 5.6 compatibility

ZendAfi_View_Helper_Avis can now accept cms comments and is used in backoffice view

Now multiple notifications are concateneted in one string.
Add notifications test

- mise sous test
- coche verte pour valider, croix rouge pour supprimer
- lien pour envoyer mail à l'abonné