Added simple message box for spoken text that might need to be repeated.

__init__.py

@@ -419,6 +419,13 @@ def display_text(text):
         event = pygame.event.clear()
         time.sleep(0.001)
 
+def messagebox(text):
+    while True:
+        speak(text + "\nPress any key to repeat or enter to continue.")
+        event = pygame.event.wait()
+        if event.type == pygame.KEYDOWN:
+            if event.key == pygame.K_ESCAPE or event.key == pygame.K_RETURN: return
+
 def learn_sounds(sounds):
     loop = True
     pygame.mixer.music.pause()