Honor auto-prompt delay times when animating text

[Herschel]

As an enhancement to #3, Balloon could mimic the delay times when an auto-prompt occurs. For example, a 0x7f 0x36 0x02 byte sequence indicates that the text display should pause for 2 seconds(?) before continuing. For accuracy's sake, some logic could be added to pause Balloon's text animation for the same amount of time, as opposed to simply ignoring these sequences.