* Move start reload server into separate module
* Find an unused port when starting the live reload server
* Move findUnusedPort into module
* Add tests for findUnusedPort module
* Refactor findUnusedPort
* Move starting of servers into separate module and add tests
* Remove unused constants.js
* Zap extra line breaks
* Add tests for liveReloadServer
* Rename serverController to start
* Move start into lib/server
* Add portfinder package
* Replace findUnusedPort with portfinder
* nits
* blog: add a blogpost talking about v2 plan & work
* proofread blogpost
* revision layout statement
* Update 2018-09-09-Towards-Docusaurus-2.0.md
* rename file from suffix '2.0' -> '2'
* proofread with grammarly :p
* rename date to 10 september
* add frequently asked questions
* rename #845 to Rrenaming docs breaks links in old versions
* edit final thoughts/conclusions a bit
* proofread again ...
* Readability updates
* change date to 11 sept & fix typo
* into just a bunch-> into a bunch
* last proofread/ fix typo
* Update 2018-09-11-Towards-Docusaurus-2.md
* fixed button wrapping behavior
previous+next buttons with long text now stack properly on smaller screens
* truncates function/component names of prev/next buttons
Function/component names are truncated, while regular titles are wrapped
* removed unused styles
* fixed using idx (safe getter) for previous/next titles
passed through prettier and all tests pass
* Adding last updated time for docs
* Making file path general and other suggested changes
* Checking if time returned is null due to absence of git or some other issue
* Adding option to enable/disable update time feature and test-doc
* Adding simple unit tests for getGitUpdateTime()
* nits & rewrote failing test
* consistent test naming
* Adding optional updateEnableTime in documentation
* package-lock & yarn.lock