code: function getDependency(filepath) {
      var bowerInfoStr = fs.readFileSync(filepath, {encoding: 'utf8'});
      var bowerInfo = JSON.parse(bowerInfoStr);
      return mapDependencyData(bowerInfo);
  }
docs: Function to read and return the specific metadata of a bower component
  @param {String} filepath Filepath pointing to the JSON metadata
  @returns {Object} Returns dependency metadata object (dirName, commit, release, src, etc.)