docs: function parseCoverageResults(src) {
              var collector = new istanbul.Collector();
              var utils = istanbul.utils;
  
              var results = [];
              grunt.file.expand({filter: 'isFile'}, src).forEach(function (file) {
                  var browser = path.dirname(file).substring(path.dirname(file).lastIndexOf("/")+1)
                  collector.add(JSON.parse(grunt.file.read(file)));
                  var summary = utils.summarizeCoverage(collector.getFinalCoverage());
  
                  results.push({
                      browser: browser,
                      lines: Number(summary.lines.pct),
                      branches: Number(summary.branches.pct),
                      functions: Number(summary.functions.pct),
                      statements: Number(summary.statements.pct)
                  });
              });
              return results;
          }