open window on npm run serve

Author: rbrtsmith

.gitignore

@@ -2,3 +2,4 @@ node_modules
 npm-debug.log*
 demo/main.css
 */.DS_Store
+.idea/

package.json

@@ -9,7 +9,7 @@
     "autoprefixer": "postcss -u autoprefixer --autoprefixer.browsers 'last 2 versions, ie 9-11' -r demo/main.css",
     "build": "npm run sass && npm run autoprefixer",
     "start": "npm run build && onchange '*/**/*.scss' -- npm run build",
-    "serve": "http-server demo",
+    "serve": "http-server demo -o",
     "test": "npm run lint",
     "deploy": "npm run lint && npm run build && gh-pages -d demo"
   },