introducing message capabilities to my entities.
Revert "introducing message capabilities to my entities."

This reverts commit 5a1477018e7bc842ff536b23a59c951b3517ecb9.
Revert "Revert "introducing message capabilities to my entities.""

This reverts commit c7a96c75565f2ae6165529c7e3f1c9df1771a5cd.
Merge branch 'master' of https://github.com/lfernandez93/AIFSMProject.git