Feature Idea: Sync state with string-based storages, such as gist.github.com

[wildeyes]

It could be awesome to sync packages with string-based storages, such as gist.github.com, instead of simply dropbox, because of a simpler installation process (just login into the website, instead of downloading dropbox and logging in) and the added benefit of more easily sharing your configuration.

This brings up the question, how feasible do you think it would be to serialize the packages state to a string?