feat(rerender): implement rerender (testing-library#65) (testing-libr…

…ary#70)

* feat(rerender): implement rerender (testing-library#65)

* update readme
* update examples
* tests
* typescript typings

* Update index.js

* Update rerender.js

* Update rerender.js

* Update README.md

Closes testing-library#65

feat(examples): Add context examples (testing-library#68)

* feat(examples): Add context examples

* modify the examples

* fix example stuff

feat(waitForElement): add export of waitForElement

feat(queries): upgrade dom-testing-library to support all queries

fix(TypeScript): add a definition for TextMatch (testing-library#52)

* Add a definition for TextMatch and replace the query helper arguments with it.

feat(fireEvent): add fireEvent from dom-testing-library (testing-libr…

…ary#48)

* add fireEvent from dom-testing-library

* add contributor

* added docs

* use document for synthetic events

* added renderIntoDocument and clearDocument

* added docs

* update tests and README.md

* fix typos

* fix typo

* update readme

* fix typo

* use beforeEach

* added cleanup, removed clearDocument

* use afterEach for cleanup

* Update README.md

feat: extract most of the logic to dom-testing-library

BREAKING CHANGE: This removes some deprecated APIs, but should be a safe
upgrade for you if you're not using `flushPromises` ( use `wait` instead)

feat(matchers): add toHaveAttribute custom matcher (closes testing-li…

…brary#43) (testing-library#44)

* Add toHaveAttribute custom matcher

* Add gnapse as contributor

* Generate messages more consistent with jest's other matchers

* Add comment to matcher hint

* Add tests to cover toHaveAttribute custom matcher

fix(label): support aria-label (testing-library#42)

fix(release): manually release a patch version

There was an issue with a patch release, so this manual-releases.md change is to release a new patch version.

Reference: testing-library#33