Roblib_Redmine/bs.js

var browserSync = require('browser-sync');

browserSync({
  proxy: 'http://137.149.200.29',
  files: 'stylesheets/**/*.css',
  plugins: ['bs-rewrite-rules'],
  //serveStatic: ['.'],
  serveStatic: ['stylesheets'],
  rewriteRules: [
          {
            match: /\/themes\/roblib_redmine\/stylesheets/g,
              replace: ''
          }
      ]
});