title: Add single jar (dependency) to a shared Eclipse project
body: <p>I have a small project with 4 or 5 programmers. 
  All using mac, windows or linux. All using eclipse. We are using github. Git ignoring .metadata and including the entire workspace.</p>
  
  <p>In the entire project there is going to be only one external jar to be added. Other questions, similar to this one, said to use maven or similar. But for a single file there must be a better way. <br>
  The jar is in myWorkspace/project/myJar.jar</p>
  
  <p>How can i added and have it working for everyone when they pull from github?</p>