* Fix link

* Fix links

I was looking for "dynamic routing" in the examples and didn't find it because that keyword isn't used.

* Add NODE_PATH support for resolveLoaders as well.

* Remove unwanted code.

* Add styled-jsx-postcss example

* Remove commented code

* Add cross browser stacktrace

* Remove unused stack variable

* Add correct sync version of error handling with existSync.

* Update utils.js

This reverts commit 86516629.

* update webpack version and use dynamic entry feature of it

* fix typo

* support HEAD method

* respond with 501 if method is not GET or HEAD

* Use jest-cli instead of gulp plugin.

* Use jest-cli instead of gulp plugin.

* Move fixtures into the examples dir.

* Move test code of example app to the basic example.

* Add isolated tests for server/resolve

* Allow tests to use cheerio.

* Use portfinder to get a unique port.

* Move back integration tests into the example dir.

* Introduce next-test-utils.

* Remove gulp-jest

* Add coveralls support.

* Use transpiled version of code in dist.
This is to make sure same file gets covered
by both unit/isolated tests and integration tests.

* Add support for source maps.

* Use code from dist always.

* Use nyc to stop instrument.

* Add integration test suite for production usage.

* Use jest-cli.

* Add support for running e2e tests.

* Check gzipPath with fs.stat before serving
Otherwise, serve package might throw issues other than ENOENT

* Install chromedriver with npm install.

* Install chrome on travis-ci.

* Add --forceExit to Jest.

* Run tests only on Node v6.
That's because selenium-webdriver only supports
Node 6 LTS.

* Use chromedriver NPM module to install chromedriver.

* Use wd as the webdriver client.

* Run chromedriver before tests.

* Run travis for both node 4 and 6

* Remove unwanted npm install script.

* Move some common text utilities to next-test-utils

* Add lint checks and testing in npm prepublish hook.

* Use npm on travis-ci.
We are having some caching issues with yarn and chromedriver.

* Make tests work on windows.\n But chromedriver doesn't work.

* Clean up dependencies.

* Run chromedriver in background without any tools.

* Fix a typo in the code.

* Use ES6 features used in node4 inside the gulpfile.

* Add some comments.

* Add support for running in windows.

* Stop chromedriver properly on windows.

* Fix typos.

* render debug page as overlay

* handle errors occurrred on rendering cycle for HMR

* retrieve props if required on HMR

* Remove default next pages compilation from the main babel-loader.
This will fix the issue when the user ignore node_modules
via our .babelrc option.

* Change babel-loaders 'query' to 'options'.
That's what's supported/recommended in webpack 2

* Write BUILD_ID when building.
It's a random id (uuid.v4())

* Add buildId to the core JS files.

* Add immutable cache-control header.
Only if the buildId is matched.

* Set '-' as the dev buildId always.

* Add buildId handling for JSON pages.

* add warning when running start without build

* run build before start

* Revert "run build before start"

This reverts commit 171b54489df7b6c3ebd0d9d65578acf89d4daa12.

* exit code & dir

* dont update yarn.lock

* use existsSync

* Add some style changes.