This class provides a skeleton wizard (assitant) to configure the MSF module
Options stuff
apply signal function
back_page signal function
Create dynamics buttons
Create Label, the foreground color was determining by the state state = (true or false)
Save configuration for MsfAssistant
Init and refresh the backend buttons Refresh the main view
next_page signal function
Dummy function
Display the left frame
Refresh the left frame
[Validate]