Add show_menu and hide_menu ESC commands

Fixes godot-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

addons/escoria-core/ui_library/menus/options/options.gd

@@ -76,7 +76,7 @@ func _on_language_input(event: InputEvent, language: String):
 # - value: The new volume level
 func _on_sound_volume_changed(value):
 	escoria.settings["sfx_volume"] = value
-	escoria._on_settings_loaded(escoria.settings)
+	escoria.apply_settings(escoria.settings)
 	settings_changed = true
 
 
@@ -86,7 +86,7 @@ func _on_sound_volume_changed(value):
 # - value: The new volume level
 func _on_music_volume_changed(value):
 	escoria.settings["music_volume"] = value
-	escoria._on_settings_loaded(escoria.settings)
+	escoria.apply_settings(escoria.settings)
 	settings_changed = true
 	
 
@@ -96,7 +96,7 @@ func _on_music_volume_changed(value):
 # - value: The new volume level
 func _on_general_volume_changed(value):
 	escoria.settings["master_volume"] = value
-	escoria._on_settings_loaded(escoria.settings)
+	escoria.apply_settings(escoria.settings)
 	settings_changed = true
 
 
@@ -106,7 +106,7 @@ func _on_general_volume_changed(value):
 # - value: The new volume level
 func _on_speech_volume_value_changed(value: float) -> void:
 	escoria.settings["speech_volume"] = value
-	escoria._on_settings_loaded(escoria.settings)
+	escoria.apply_settings(escoria.settings)
 	settings_changed = true
 
 
@@ -120,5 +120,5 @@ func _on_apply_pressed():
 # The back button was pressed
 func _on_back_pressed():
 	escoria.settings = backup_settings
-	escoria._on_settings_loaded(escoria.settings)
+	escoria.apply_settings(escoria.settings)
 	emit_signal("back_button_pressed")

addons/escoria-core/ui_library/menus/pause_menu/pause_menu.gd

@@ -10,7 +10,7 @@ func _ready():
 
 # Continue the game
 func _on_continue_pressed():
-	escoria.main.current_scene.game.pause_game()
+	escoria.main.current_scene.game.unpause_game()
 
 
 # Show the save slots