* Propagate change so that it compiles with the latest
  meta-model
* Propagate change so that it compiles with the latest
  meta-model
Add scade importer
Import Simulink model function update
Add the new scade importer
Improve SCADE import
* detect scade types
* Improve the SCADE importer
* Improve the SCADE importer
Add comments in the code.
* improve state machine import function
Import state machine from SCADE - initial draft
Start processing inner state machines
start to map inner state machine in scade
Complete mapping of SCADE models with state machines
remove output and add comments
Comply with the latest AADL restrictions, put a connection id
Handle null system operational mode (SOM)
Fix int evaluation with real
Remove useless menu entry