title: How to get NetBeans to display the build.xml file in the project tree?
body: <p>I want to edit build.xml in NetBeans, but it isn't included in the project source tree under <strong>Projects</strong>. Is there a way to get it to show up in the project source tree? (It is under the <strong>Files</strong> window.)</p>
  
  <p>I can open it explicitly because I know where it is, but it would be easier for me and other project engineers to just double-click on a file in the source tree.</p>