Use Mix and sass, simplify image directories and remove duplicates

webpack.mix.js

@@ -0,0 +1,19 @@
+let mix = require('laravel-mix');
+
+require('laravel-mix-purgecss');
+require('laravel-mix-tailwind');
+
+mix.disableNotifications()
+    .sass('assets/sass/site.sass', 'source/build/css')
+    .js('assets/js/site.js', 'source/build/js')
+    .copyDirectory('assets/images', 'source/build/images')
+    .copyDirectory('node_modules/font-awesome/fonts', 'source/build/fonts')
+    .tailwind()
+    .purgeCss({
+        globs: [
+            path.join(__dirname, 'output_*/**/*.html'),
+        ]
+    })
+    .options({
+        processCssUrls: false,
+    });