switched web pack watch to poll mode

gulp/webpack.js

@@ -1,9 +1,7 @@
 var gulp = require('gulp');
 var webpackStream = require('webpack-stream');
 var livereload = require('gulp-livereload');
-
 var webpackConfig = require('../webpack.config');
-webpackConfig.devtool = "#source-map";
 
 gulp.task('webpack', function() {
     return gulp.src('main.js').pipe(webpackStream(webpackConfig)).pipe(gulp.dest(''));