add jshint config
add jshint config

chemdemo/webpack-seed,yangcwGIT/webpack-bootstrap,Zeratul5/webpack-bootstrap,huanglp47/webpack-bootstrap,pronebel/webpack-bootstrap,yangcwGIT/webpack-bootstrap,chemdemo/webpack-seed,pronebel/webpack-bootstrap,Zeratul5/webpack-bootstrap,huanglp47/webpack-bootstrap,huanglp47/webpack-bootstrap,pronebel/webpack-bootstrap,chemdemo/webpack-bootstrap,chemdemo/webpack-seed,yangcwGIT/webpack-bootstrap,Zeratul5/webpack-bootstrap,chemdemo/webpack-bootstrap,chemdemo/webpack-bootstrap