* Add better hash URL support. (vercel#1250)

* Add better hash URL support.
1. Add scrolling to given id related to hash
2. Hash changes won't trigger getInitialProps

* Add some comments.

* Fix tests.

* Add some test cases.

* Fire the route cancel event only when needed. (vercel#1316)

Earlier we do it for every route change.

* Update Koa example for Koa 2 with async/await (vercel#1317)

* Release 2.0.0-beta.36

* Update prefetch docs and mention it's production only. (vercel#1324)

* fix(package): update friendly-errors-webpack-plugin to version 1.6.0 (vercel#1320)

https://greenkeeper.io/

* chore(package): update standard to version 9.0.0 (vercel#1318)

https://greenkeeper.io/

* Example with next-routes (vercel#1290)

* Example with next-routes

* optimize description

* rename to with-next-routes

* Throw Error when url.parse without true is parsed (vercel#1282)

* Throw Error when url.parse without true is parsed

This is a bit more descriptive when this mistake is made by the user.

* Parse when needed

* Parse querystring if it is not provided

* With global stylesheet paths (vercel#1327)

* with-global-stylesheet without relative paths and with node_modules

* a parenthetical remark about material-components-web not being part of the example

* Revert "Update friendly-errors-webpack-plugin to the latest version 🚀" (vercel#1328)

* chore(package): update husky to version 0.13.2 (vercel#1330)

https://greenkeeper.io/

* Fixed some problems with standard (vercel#1331)

* Remove unused webpack import in flyfile.js (vercel#1332)

* Fix linting errors in standard 9.0 (vercel#1333)

* Fix linting errors in standard 9.0

* Update lockfile

* fix(package): update unfetch to version 2.1.2 (vercel#1338)

https://greenkeeper.io/

* Add a global Promise polyfill. (vercel#1344)

* Add a global Promise polyfill.
This is because Webpack2 depends on it.

* Change the polyfill location.

* Add default entries to main.js (vercel#1343)

So, we don't need to add them to individual pages.
This also fix the issue where, error pages doesn't ping the server.

* chore(package): update cross-env to version 3.2.0 (vercel#1348)

https://greenkeeper.io/

* Implement preact/inferno SSR (vercel#1346)

* Use module-alias to alias preact server side

* Use module-alias to alias inferno server side

* Remove unneeded routes example

* postcss-loader, postcss-easy-import, normalize.css and autoprefixer (vercel#1352)

* Add missing ! in using-preact example (vercel#1355) (vercel#1356)

* Revert "Update cross-env to the latest version 🚀" (vercel#1358)

* Introducing Shallow Routing (vercel#1357)

* Simplify route info handling.

* Add basic resolve=false support.

* Make sure to render getInitialProps always if it's the first render.

* Change resolve=false to shallow routing.

* Add test cases for shallow routing.

* Update README for shallow routing docs.

* Update docs.

* Update docs.

* Update docs.

* Update readme.md

* fix(package): update loader-utils to version 1.0.3 (vercel#1361)

https://greenkeeper.io/

* fix(package): update babel-loader to version 6.4.0 (vercel#1359)

https://greenkeeper.io/

* Disable uglify the pretty way (vercel#1351)

* fix(package): update send to version 0.15.1 (vercel#1350)

https://greenkeeper.io/

* Shallow routing changes (vercel#1363)

* Fix a typo in a test suite.

* Add old props.url API with warn for all tags.

* Update README.md (vercel#1368)

Fix graph.cool link in example

* Add content based HASH to main.js and common.js (vercel#1336)

* Use file hashes instead of BUILD_ID.
Now JSON pages also not prefixed with a hash and
doesn't support immutable caching.
Instead it supports Etag bases caching.

* Remove appUpdated Router Events hook.
Becuase now we don't need it because there's no buildId validation.

* Remove buildId generation.

* Turn off hash checks in the dev mode.

* Update tests.

* Revert "Remove buildId generation."

This reverts commit fdd36a5.

* Bring back the buildId validation.

* Handle buildId validation only in production.

* Add BUILD_ID to path again.

* Remove duplicate immutable header.

* Fix tests.

* update yarn

* send credentials when fetching new route (vercel#1371)

* [WIP] Improve test setup (vercel#1372)

* Run tests serially.

* Make test result verbose.

* Don't wait until closing the browser.

* Add some debug logs.

* Add bailing support.

* Get the browser with a timeout.

* Add some comments.

* Remove istanbul babel tranformation.
Jest already do it and it's breaking our coveralls hit.

* Add beforeHistoryChange router event. (vercel#1360)

* Fix styled-components server-render example (vercel#1382)

* Fix typo (vercel#1380)

port 300 -> 3000

* fix(package): update write-file-webpack-plugin to version 4.0.0 (vercel#1383)

https://greenkeeper.io/

* chore(package): update chromedriver to version 2.28.0 (vercel#1386)

https://greenkeeper.io/

* Ping to on-demand-entries on every page change. (vercel#1384)

This will prevent disposing the page after viewing it.
Otherwise, it'll possible to dispose the page even
we load the page on the client.

* Add support for URL objects in Link and Router (vercel#1345)

* Add support for URL objects in Link and Router

* Fix typo in comment

* Fix possible bug if the `href` prop is `null`

* Document the usage of URL objects in Link and Router

* Update readme.md

* Parse URL to get the host & hostname in `isLocal`

This should check if the current location and the checked URL have the same `host` or `hostname`.

* Format `as` parameter from object to string if required

* Format `href` and `as` inside the construct and componentWillReceiveProps

* Use `JSON.stringify` to compare objects

* Add usage example

* chore(package): update chromedriver to version 2.28.0 (vercel#1386)

https://greenkeeper.io/

* Refactor the codebase a bit.

* Change the example name.

* Add a few test cases.

* Add the example to the README.

* Updated with-apollo example. (vercel#1389)

- Deleted several unused dependencies.
- Updated dependencies.
- Simplified Apollo related imports thanks to react-apollo exporting apollo-client and graphql-tag since [v0.13.2](https://github.com/apollographql/react-apollo/blob/master/Changelog.md#0132).
- Tidied the readme and added a link to the Apollo docs.

* Use a private Router event API for the ondemand-pinger. (vercel#1397)

* Use mitt instead of EventEmitter. (vercel#1398)

EventEmitter is quite bit and mitt is a pretty good/small replacement.

* Use mitt instead of EventEmitter for the client HMR (vercel#1399)

error handling.

* fix(package): update babel-plugin-transform-es2015-modules-commonjs to version 6.24.0 (vercel#1400)

https://greenkeeper.io/

* chore(package): update husky to version 0.13.3-0 (vercel#1395)

https://greenkeeper.io/

* chore(package): update babel-preset-es2015 to version 6.24.0 (vercel#1401)

https://greenkeeper.io/

* fix(package): update babel-preset-latest to version 6.24.0 (vercel#1402)

https://greenkeeper.io/

* fix(package): update babel-generator to version 6.24.0 (vercel#1404)

https://greenkeeper.io/

* fix(package): update babel-core to version 6.24.0 (vercel#1403)

https://greenkeeper.io/

* Release 2.0.0-beta.37

* fix(package): update source-map-support to version 0.4.12 (vercel#1405)

https://greenkeeper.io/

* Examples: Update Inferno & Preact (vercel#1407)

* clean & bump inferno & preact pkgs

* reenable UglifyJS for preact

* chore(package): update fly-esnext to version 2.0.1 (vercel#1408)

https://greenkeeper.io/

* fix(package): update loader-utils to version 1.0.4 (vercel#1411)

https://greenkeeper.io/

* chore(package): update cross-env to version 3.2.4 (vercel#1417)

https://greenkeeper.io/

* Remove patch-react.js (vercel#1420)

This is a pretty complex code base and it cause
issues for some React components.
And React/fiber is coming with a proper solution.

* Release 2.0.0-beta.38

* Upgrade styled-components. Fixes vercel#1416 (vercel#1422)

* Update with-apollo example (vercel#1394)

* Add minimal apollo example

* Update apollo example README

* Update apollo example demo link in README

* Fix button styles

* Fix show more button

* Alias demo url

* Include the data field on the Apollo store when hydrating

* Revert

* Include the data field on the Apollo store when hydrating per tpreusse's suggestion.

* Add example to faq section in README

* Sort by newest; Add active state to buttons

* Make optimization suggestions

* Use process.browser; inline props

* Pass wrapped component's initial props into component heirarchy if they exist

* Remove unnecessary sorting of array

* Update Apollo example

* Remove trailing comma

* Update reduxRootKey

* Remove unnecessary babelrc

* Update with-apollo example

- Remove use of deprecated 'reduxRootKey' option
- Add loading indicator inside pagination button

* Add/link replace (vercel#1419)

* Using developit/unfetch as the Fetch API polyfill

* Added the replace prop into the Link component

* Added integration test for replace prop on Link component

* Use jsonPageRes instead of xhr (vercel#1424)

* Add reference to deployment wiki page (vercel#1423)

* Fix deployment wiki link.

* Fix typo in README (vercel#1427)

`routing`not `routig`

* Example to create next application with scoped/external css. (vercel#1340)

* First structure for external css example

* Remove: Builded files

* Fix: Identation to 2 spaces

* Fix example

* Fix lint

* Fix: Review points

* An example with react-helmet (vercel#1264)

* upload example

* fix

* fix

* fix

* fix .babelrc

* fix standard style

* fix indent

* rename helmetHead to helmet

* added gitignore

* package.json

* removed yarn.lock

* Added more examples of using react-helmet

* removed gitignore

* [POC] Pretty url routing (vercel#1001)

* [example] with pretty url routing

* use single quotes even in React components

* improve Link import

* examples: add `svg-components` (vercel#982)

* Remove .DS_Store file from helmet example (vercel#1435)

* Document babel caching (vercel#1432)

* Update readme to reflect latest changes

* Remove deprecated methods