Include README.md / documentation in downloaded vertx mods

[strikeout]

hi!
im just getting started with vert.x, coming from node, and I really like the 'feature' of NPM to have the modules readme/documentation at hand - locally in the modules directory.

when I need to find some quick documentation I have to go to the vert.x mod-repo and look it up there. so my question, can we include the readme in the package automatically downloaded to the vertx_mod dir?