jshint:{
                eclipsers:['packagejson_main_file_1_does_not_exists', 'first_lines_does_not_match_in_file_1',
                           'lack_of_jshintconfig_section_in_package_json', 'incorrect_jshintconfig_option_1_in_package_json'],
                checks:[{
                    warnings:function(info){