Added a new fourth button in room14 to demonstrate this.
Renamed BYPASS_LAST_SCENE to FORCE_LAST_SCENE_NULL to make it a bit clearer.
Made events "finished" and "interrupted" signals connections as ONESHOT (so they are disconnected once the signal was received).
Also removed some unused files, many others remain.
And fixed some bugs here and there.
Fixesgodot-escoria/escoria-issues#48
Fix: tween was stopped_all before starting
Fix: reload locale from settings in ESCGame
Since main menu and pause menu are now loaded from ESCGame and not from escoria.gd, this must be done here.
Fix: small crash in load game
But save and load are broken at the moment...
Fix: check save and load after main menu changes
Required fixes
Fix: manage the game scene better in show and hide_menu
Enh: transition back in to the previous room if there was one
Fix a bug occurring where change_scene awaits forever for setup to end
Reworked change_scene and esc_room implementation to avoid yielding
Added a controller variable to allow new event run in events_manager
Don't empty the events queue if the running_event was interrupted
Fixed transitions and automatic transitions in change_scene
Added trace log level (for esc_compiler in particular)
Fixed various bugs in ESC scripts
Fix a bug where exit_scene happened multiple times where fast walking
Needed to clear the event queue
Fixes ready event was run because BYPASS_LAST_SCENE wrongly set
Inverted parameter "disable_automatic_transitions"
for change_scene, hide_menu, show_menu commands
Fix broken sched_event
Fixes as requested in PR
