umd build depended on unix machines

[Domagoj Kriskovic]

Currently, for creating umd bundled script this script is used:

browserify lib/index.js -o dist/recycle.js -s recycle && echo \"recycle = recycle.default;\" >> dist/recycle.js

Making recycleobject to be recycle.default is clearly a hack 😳
Any suggestions how to do this properly?

Using webpack seemed an overkill for this, but maybe I'm wrong?

Pull requests are welcome! :)