[Rock-dev] Orocos.max_sizes is broken

[Sylvain Joyeux]

> It is because of max_sizes not beeing initialized.
It is because @max_sizes[type.name] not being initialized.

> What should that array actually contain ?
It is a hash, and it contains a mapping from field paths to container sizes.

You can test  https://github.com/rock-core/tools-orocosrb/pull/76  to
check if it fixes your problem (unit tests to follow)

Sylvain