They are current stable versions.
…rsions of rails/jquery-rails.
Firefox has a weird behavior where when you hit the back button it keeps the submit buttons and links on disabled state which even reloading the page do not re-enables them. Using the pageshow event, which is triggered every time a page loads, we can keep the rails-ujs behavior consistent with all other browsers. See https://developer.mozilla.org/en-US/docs/Using_Firefox_1.5_caching [Fixes #357]