{"buckminsters":[
    {"id":"4.5",
         "name":"Buckminster 4.5",
         "url":"https://github.com/hengsin/headless/raw/master/director_latest.zip",
         "iu":"org.eclipse.buckminster.cmdline.product",
         "repositoryURL":"https://github.com/hengsin/headless/raw/master/4.5",
         "repositories":[
               { "url":"https://github.com/hengsin/headless/raw/master/4.5",
                   "features":[
                       {"id":"org.eclipse.buckminster.core.headless.feature"},
                       {"id":"org.eclipse.buckminster.cvs.headless.feature"},
                       {"id":"org.eclipse.buckminster.git.headless.feature"},
                       {"id":"org.eclipse.buckminster.maven.headless.feature"},
                       {"id":"org.eclipse.buckminster.pde.headless.feature"}
                  ]} 
         ]
     }
  ]
}