TODO: integrate the properties into that ancestor
* Rename model methods:
action_free -> action_unref
- action_use -> action_ref
action_change_state -> action_state_set
action_get_state -> action_state_get
+ * Change model methods into classical functions:
+ action_use -> surf_action_ref
XBT:
* Add xbt_set_get_by_name_or_null() [Silas De Munck]