This is a note for developing atom package.
How to create a package sketch? Use the packages generator in atom menu to generate an example of package
How to test your package? For windows, copy the developing package to C:\Users[username].atom\packages, use "atom -d" to start atom
How to publish your package? cd the package folder. and then use "apm publish minor" to publish your package
How to unpublish your package? apm unpublish