Cargo for JBoss 5

[julien1]

we need to schedule the implementation of Cargo SPI for JBoss 5.

[julien1]

we need to schedule the implementation of Cargo SPI for JBoss 5.

meaning that as we will likely contribute it to Cargo, we need to schedule it when it is the most appropriate. I think we need at least a CR1 of JBoss 5 as API/SPI will be stable.