Fix featmove and featupdate for empty features
Avoid selecting empty features for depend
Sync featcache after each operation altering features
Unset useless alias
Featcache : add "old" option
Add event system (to be used to trigger cleaning adter integration)
Fix config.py
Fix featpush all (use pushlist not pushauto)
Featcache : Handle case when there branch on my repo but no locals
Featcache : pushauto must not be blocked by feature error
Auto delete old integrated features