[DELETE] Delete gridMode attribute on containers.
[NEW] Label property attribute may now contain a coma separated list: the if the first property exists, it is used, else look for the second, ...
[FIX] Menu items with i18n key for title
[FIX] PHP Warning
[FIX] menu-vertical-deploy-all template
[NEW] Handle menu document in menu block.
Merge pull request #330 from intportg/dev

Dev