npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions

polymer_0.5.0/bower_components/polymer-test-tools/ci-support.js

 (function() {
 
   var files;
   var browserId;
 
   var socketEndpoint = window.location.protocol + '//' + window.location.host;
   var thisFile = 'ci-support.js';
   var thisScript = document.querySelector('script[src$="' + thisFile + '"]');
   var base = thisScript.src.substring(0, thisScript.src.lastIndexOf('/')+1);
 
@@ skipping 161 matching lines @@
         error:    cleanError(test.err),
       });
     });
     runner.on('end', function() {
       emitEvent('browser-end');
     });
   }
 
   window.runTests = runTests;
 })();