Rework the scrolling implementation so we don't need to scroll elements to the top before replacing them.
up.ajax() now only caches responses with a status code of 200 OK
When a link with an [up-close] attribute is clicked, the link's default action will only be prevented
if the link was actually within a modal or popup.
When revealing an element, Up will now compute the correct element position if there are
additional positioning contexts between the viewport and the element
New option "top" for up.reveal(): Whether to scroll the viewport so that the first element row aligns with
the top edge of the viewport. Without this option, up.reveal() scrolls as little as possible.
Allow to animate scrolling when the document is the viewport.
New up.layout setting fixedRight that contains selectors for elements that are anchored to
the right edge of the screen. When opening a modal, these elements will be prevented from jumping
around. If you're using unpoly-bootstrap3.js, this will default to ['.navbar-fixed-top', '.navbar-fixed-bottom', '.footer'].
Fix a bug in unpoly-rails where the gem would fail to include itself in some versions
of Ruby and Rails.
Breaking changes
Interactions that would result in an URL change ("pushState") now fall back to a full page load
if Unpoly was booted from a non-GET request. More information about the reasons for this.
This currently works out of the box if you're using Unpoly via the unpoly-rails Rubygem.
If you're integrating Unpoly with Bower or manually, you need to have your server app
set an _up_request_method cookie with the current request method on every request.
Upgrading
If you're upgrading from an older Unpoly version you should load unpoly-migrate.js
to polyfill deprecated APIs.
Changes handled by unpoly-migrate.js are not considered breaking changes.
