anchor.diff:  
   Here are the steps to convert the project documentation files to PDF format.
   
  -.  Make sure you have set up GitHub Pages as described in link:UsingGithubPages.md#setting-up[UsingGithubPages.md].
  -.  Using Chrome, go to the link:UsingGithubPages.md#viewing-the-project-site[GitHub Pages version] of the documentation file. e.g. For link:UserGuide.adoc[UserGuide.adoc], the URL will be `\https://<your-username-or-organization-name>.github.io/addressbook-level4/docs/UserGuide.html`.
  +.  Make sure you have set up GitHub Pages as described in <<UsingGithubPages#setting-up, UsingGithubPages.adoc>>.
  +.  Using Chrome, go to the <<UsingGithubPages#viewing-the-project-site, GitHub Pages version>> of the documentation file. e.g. For <<UserGuide#, UserGuide.adoc>>, the URL will be `\https://<your-username-or-organization-name>.github.io/addressbook-level4/docs/UserGuide.html`.
   .  Click on the `Print` option in Chrome's menu.
   .  Set the destination to `Save as PDF`, then click `Save` to save a copy of the file in PDF format. For best results, use the settings indicated in the screenshot below.
   
  
positive.code: 
  *Using Gradle*:
  
  * See link:UsingGradle.md[UsingGradle.md] for how to run tests using Gradle.
  
  We have two types of tests:
  
  
negative.code: 
  === Build Automation
  
  See <<UsingGradle#, UsingGradle.adoc>> to learn how to use Gradle for build automation.
  
  === Continuous Integration
  
  We use https://travis-ci.org/[Travis CI] and https://www.appveyor.com/[AppVeyor] to perform _Continuous Integration_ on our projects. See <<UsingTravis#, UsingTravis.adoc>> and <<UsingAppVeyor#, UsingAppVeyor.adoc>> for more details.
  
  === Publishing Documentation
  
  See <<UsingGithubPages#, UsingGithubPages.adoc>> to learn how to use GitHub Pages to publish documentation to the project site.
  
  === Making a Release
  
  Here are the steps to create a new release.
  
  .  Generate a JAR file <<UsingGradle#creating-the-jar-file, using Gradle>>.
  .  Tag the repo with the version number. e.g. `v0.1`
  .  https://help.github.com/articles/creating-releases/[Create a new release using GitHub] and upload the JAR file you created.
  
  