def lint
      config.javascript_files.each do |file|
        file_content = get_file_content_as_json(file)
        code = %(
          JSHINT(#{file_content}, #{jshint_options}, #{jshint_globals});
          return JSHINT.errors;
        )
        errors[file] = context.exec(code)
      end
    end
def lint
      config.javascript_files.each do |file|
        file_content = get_file_content_as_json(file)
        code = %(
          JSHINT(#{file_content}, #{jshint_options}, #{jshint_globals});
          return JSHINT.errors;
        )
        errors[file] = context.exec(code)
      end
    end
Sets up our Linting behaviour

 @param config_path [String] The absolute path to a configuration YAML file
 @return [void]
 Runs JSHint over each file in our search path

 @return [void]