Ask HN: What's the best Cordova-compatible hot code push system besides Meteor?

I want ONLY hot code pushes (to Android and iOS), not full-blown client-server database integration, widgets, and all that "magic". Something where I can, say, have it just push production HTML5 components (html, css, js, images) from a standard HTTPS server or Github account, even. As in, I want literally the "Dropbox" of hot code pushes, that does nothing more than sync files to a Phonegap/Cordova app.