Firefox does have a new versionless API, called the bootstrap API. It also allows extensions to stop, start and hence update, without restarting firefox. https

Firefox does have a new versionless API, called the bootstrap API. It also allows extensions to stop, start and hence update, without restarting firefox. https://developer.mozilla.org/en/Extensions/Bootstrapped_extensions https://developer.mozilla.org/en/Extensions/Bootstrapped_ext...