Orbiton 2.62.2

• Add a simple web page (https://orbiton.zip).
• Add build flags to the Makefile.
• Require a total of 5 repeated presses of Esc as the alternative method of launching the ctrl-o menu (up from 4). This is to not get in the way of clearing a recorded macro by pressing Esc repeatedly.
• Make it possible to press ctrl-s while playing the built-in game, to save the pixels as a .png file, as an easteregg within an easteregg.
• Update the man page and documentation.