Add scroll to top function

Add share buttons to news item
Add logo to footer

package.json

@@ -1,7 +1,10 @@
 {
   "private": true,
   "scripts": {
+    "sass": "sass resources/assets/sass:public/css",
     "sass-watch": "sass --watch resources/assets/sass:public/css",
+    "sass-minify": "sass resources/assets/sass/style.scss:public/css/style.min.css --style compressed",
+    "sass-minify-watch": "sass --watch resources/assets/sass/style.scss:public/css/style.min.css --style compressed",
     "js-watch": "grunt watch"
   },
   "devDependencies": {