- Remove appropriate route change subcriptions when a root is removed
via `m.mount(root, null)`.
- Don't pollute `onpopstate` and friends - use standard event listeners
instead.
- Simplify and streamline subscriptions, in preparation of adding a
`remove` parameter to `m.mount`.
- Change the redraw internals to redraw immediately, with ability to
cancel via returning a sentinel.
- Change `"bleeding-edge"` for `m.version` in `next` to instead just be
the latest `m.version`. (If you're using `next`, you should know what
you're in for.)
- Update tests to be aware of these changes. (Some were failing for
subtle reasons.)
- Drive-by: remove some uses of `string.charAt(n)` and use `string[n]`
instead.
* Remove `m.prop` + `m.withAttr`
- For many uses, `m.withAttr` is *more* verbose than just directly using
an event handler
- If you're using it with a bound callback, you're literally wasting a
single character in the human readable version (and you're *saving*
them in the minified output).
- It sometimes obscures your intent, if overused.
- Functions are easier to compress than `m.withAttr`, resulting in
slightly smaller bundles.
- `m.withAttr` is overused anyways.
- `m.prop` is basically useless without `m.withAttr`, and the API
doesn't have the same benefits it had with 0.2.x.
* Update changelog
- I also fixed a bunch of related comments
- I had to polyfill `requestAnimationFrame` for Node
- Drive-by: run `eslint . --fix`
- Drive-by: update transpiling info in CONTRIBUTING.md
- Drive-by: we aren't the only ones going semicolon-free
