title: (Eclipse) Hangs when building project: copying resources to output folder
body: <p>This has been happening intermittently, but now its consistent.</p>
  
  <p>When I go to build the project, eclipse just hangs forever at this step:</p>
  
  <p>copying resources to output folder</p>
  
  <p>I saw a suggestion to remove all non-java resources from the project and put them back in one at a time, but that is impractical for the size of this project.</p>