Unpoly forms can now submit file uploads via AJAX.
You can now position tooltips on the left or right side of an element.
Breaking changes
Tooltips have a darker background color.
The tooltip CSS has been changed to be easier to override.
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.
