FAS for MagicDraw Code

Modification on "CreateFunctionalInterfaces" to tackle null pointer exceptions. And Modifications on "InitializeFunctionalGroups" to create a functional groupe "I/O" only if needed.

Added some corner cases to the tests in the verification documentation

Improvement in prepared verification documentation

Prepared documents for the release

Cosmetic corrections in some of the files from the previous commits.

Updated the requirements diagram for Initialize Functional Groups

Added the English BoardingSystem example model

Updated all example models with assignments of actors to IO partitions and translated the BoardingSystem example to English

Corrected a model error introduced via the previous commit in HearingSystem.mdzip and the tutorial

Fixed ticked 56 in the HearingSystem sample model and adjusted the tutorial accordingly