title: Free artifactory or nexus service url without password, for using in intellij idea
body: <p>Intelliji Idea shiped with 3 free online repository in settings -> maven -> artifactory or nexus service url
  <a href="http://oss.sonatype.org/service/local/" rel="nofollow">http://oss.sonatype.org/service/local/</a>
  http://repo.jfrog.org/artifactory/api/
  <a href="https://repository.jboss.org/nexus/service/local/" rel="nofollow">https://repository.jboss.org/nexus/service/local/</a></p>
  
  <p>all this repos are unavialable (404 error or password protected).</p>
  
  <p>Can you give more free artifactory or nexus service url without password protect?
  IDEA has no settings for password on repo URL.</p>