Added sounds to titlescreen

src/Menus/TitleScreen/TitleScreenButton.gd

@@ -3,10 +3,27 @@ class_name TitleSceenButton
 
 export(String, FILE, "*.tscn,*.scn") var scene_to_load = ""
 export(bool) var quit = false
+onready var sound_focus = $Sounds/FocusChange
+onready var sound_select = $Sounds/OptionSelect
+var ignore_once = false
 
 func _pressed():
+	sound_select.play()
+	
+
+func _on_OptionSelect_finished():
 	if quit:
 		get_tree().quit()
 		return
 		
 	get_tree().change_scene(scene_to_load)
+
+
+func _on_TitleScreenButton_mouse_entered():
+	grab_focus()
+
+
+func _on_TitleScreenButton_focus_entered():
+	if not ignore_once:
+		sound_focus.play()
+	ignore_once = false