Ok, set up the development folder with the following steps:
At the docks, for example.
baseScript.monkeyfile, which holds the basic code structure for our game.
yourGameName.datafolder inside the project folder.
atthedocks.datafolder inside your own data folder.
You have set up the directory and file structure for the game. And you have built an HTML5 project that will help you further on. But wait, ...