Even if we were on Spanish pages, it still showed English in the Header nav.
This makes it so that the Header nav shows the currently selected language.
* Add input title to improve a11y
Resolves pa11y error:
```
• Error: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.
├── WCAG2AA.Principle1.Guideline1_3.1_3_1.F68
├── #search_input_react
└── <input type="text" id="search_input_react" placeholder="Search" aria-label="Search" class="aa-input" autocomplete="off" spellcheck="false" role="combobox" aria-autocomplete="list" aria-expanded="false" aria-labelledby="search_input_react" aria-owns="...
```
* Fix Prettier failure on Circle CI
* Versioning ids should be based on whether translation is enabled
Ref: ff117979c6 and a5e963dba1
Tested locally on:
Docusaurus
Relay
Test site from `npm run examples`
* Prettier
* without having having to worry about site design.
Let me know if double having is intentional
* distinguish case of no translation and en lang
* prettier recommends
* distinguish case of no translation and en lang
* prettier recommends
* merge with latest origin/master changes
* typo
* link with language fixes
* do not show language dropdown if only one enabled
* check translation outside of LanguageDropDown.render
* without having having to worry about site design.
Let me know if double having is intentional
* distinguish case of no translation and en lang
* prettier recommends
* distinguish case of no translation and en lang
* prettier recommends
* merge with latest origin/master changes
* typo
* Do not show users related UI if no users have been specified
* Fixed typo in Docusaurus homepage link
* Allow projects without icons
Not every project has an icon, so avoid showing a broken image in that case.
* Do not show project icon in the footer if there's no footer icon
* Add Prettier formatting to source files and example files, and check that Prettier formatting is maintained on PRs
* Remove trailing-comma as we are using Node 6 on Circle
* Use latest Node 6 LTS version in Circle
* Remove unused test
* added a note about needing more than one language to be enabled to allow for a drop down
* Removing debug statements
* Add 'Help Translate' to translatable strings, improves error messages around missing translated strings, calls write-translations on some routes
* Adds sitemap.xml to live server and build. Versioning not supported. -- Also did some file name and module cache cleanups.
I was getting this error when running the examples:
```
Error: It looks like you've enabled language support, but haven't provided translated files. The document with id: 'en-doc1' doesn't exist.
```
However, this error was an indirect result of me not renaming the `docs-examples-from-docusaurus` directory to `docs` since I had `doc` in my
`headerLinks` in the example siteConfig.js.
So let's check the headerLinks and make sure we have the required directories.
Here is an example of the error if I try to load a Docusaurus site just after running `npm run examples` without having renamed the directories.
```
Error: You have 'doc' in your headerLinks, but no 'docs' folder exists one level up from 'website' folder. Are you running the examples? If so, make sure you rename 'docs-examples-from-docusaurus' to 'docs'.
at /Users/joelm/dev/test/website/node_modules/docusaurus/lib/core/nav/HeaderNav.js:226:15
:
:
```
Test Plan: Tested a local package in verdaccio
