anchor.diff:  :uri-asciidoctorj: {uri-org}/asciidoctorj
   :uri-asciidoctorjs: {uri-org}/asciidoctor.js
   :uri-project: http://asciidoctor.org
  +ifdef::awestruct-version[:uri-project: link:]
   :uri-docs: {uri-project}/docs
   :uri-news: {uri-project}/news
   :uri-manpage: {uri-project}/man/asciidoctor
  
positive.code: Twitter (Chat):: #asciidoctor hashtag
  IRC (Chat):: {uri-irc}[#asciidoctor] on FreeNode IRC
  
  Further information and documentation about Asciidoctor can be found on the project's website.
  
  Home:: {uri-project}
  News:: {uri-news}
  Docs:: {uri-docs}
  
  The Asciidoctor organization on GitHub hosts the project's source code, issue tracker, and sub-projects.
  
  
negative.code: 
  == Requirements
  
  Asciidoctor works on Linux, OSX (Mac) and Windows and requires one of the following implementations of {uri-ruby}[Ruby]:
  
  * MRI (Ruby 1.8.7, 1.9.3, 2.0.0 & 2.1.2)
  * JRuby 1.7 (Ruby 1.8 and 1.9 modes)
  