anchor.diff:  - [ ] add a navigation bar or a menu (?)
   - [ ] customize html layout (header, footer, css)
   - [x] transfer ownership to jMonkeyEngine org
  -- [ ] complete Doc, how to contribute,...
  -- [ ] accept PR
  +- [x] complete Doc, how to contribute,...
  +- [ ] accept Pull Request
   - [ ] write a post about the migration (the tools, why asciidoc, vs alternatives, how ...)
   - [ ] generate sitemap
  -- [ ] add search box
  +- [x] add search box
   - [ ] add google analytics (?)
   - [ ] support emoji
   - [ ] support iframe block
  
positive.code: 
  The documentation (<<src/docs/asciidoc>>) is editable :
  
  * online via github (Edit button + PR)
  * offline, after local `git clone` + ....
  
  The syntax is asciidoc :
  
  
negative.code: 
  == Contribute
  
  There are a few simple rules to follow when contributing.
  
  .  When adding documents, make sure to always complete the header of your document first.
  ** see <<wiki/wiki_header#,Anatomy of a Wiki Header>>
  .  When linking to other Wiki pages, always use an "`Internal Cross Reference`" with the format,
  ** ++<<path-to-wikipage#,custom label text>>++ +
  The `#` sign substitutes for `.adoc`.
  +
  The path should be relative to the `asciidoc` folder.
  +
  For example: `++<<jme3/requirements#,Software and hardware requirements>>++` +
  links to the `requirements.adoc` page, which lives in a sub-folder of `asciidoc` named `jme3`.
  .  When linking to images stored in the wiki repository, always use an image prefix in front of the file name and square brackets after it with the format,
  **  Image on its own line  - `image::path-to-image.jpg[image alt text,width=" ",height=" ", align=" "]`
  +
  For example: `++image::jme3/beginner/beginner-assets-models.png[beginner-assets-models.png,320,250,align="center"]++`
  +
  *  This image is on its own line.
  *  Is stored in the `jme3/beginner` folder which lives in the `images` folder.
  *  Is named `beginner-assets-models.png`.
  *  Has a `alt text` name of `beginner-assets-models.png`.
  *  Has a width of 320.
  *  Has a height of 250.
  *  Is aligned in the center of the page.
  **  If you want to include an image inline, use the `image:` prefix instead (notice there is only one colon):
  +
  See link:http://asciidoctor.org/docs/user-manual/#images[http://asciidoctor.org/docs/user-manual/#images] for in depth instructions.
  
  
  
  
  == Build
  
  *  In Netbeans, convert the AsciiDoc to HTML5 by invoking the 'asciidoctor' goal:
  +
  [source]
  ----
   $ ./gradlew asciidoctor
  ----
  +
  Open the file _build/asciidoc/html5/index.html_  in your browser to see the generated HTML file.
  
  *  In Atom, you see real time changes when using the `AsciiDoc Preview` (kbd:[ctrl+shift+A] or  `menu:Packages[AsciiDoc Preview>Toggle Preview]`). No build is required.
  
  == TODO
  
  