Move all files to 2019/

2019/webpack.mix.js

@@ -0,0 +1,20 @@
+let mix = require('laravel-mix')
+
+require('laravel-mix-purgecss')
+
+mix.disableNotifications()
+  .postCss('resources/css/app.css', 'source/dist', [
+    require('tailwindcss')(),
+    require('postcss-nested')(),
+  ])
+  .browserSync({
+    proxy: 'localhost:8000',
+    notify: false,
+    open: false,
+    files: [
+      'output_*/**/*'
+    ]
+  })
+  .purgeCss({
+    folders: ['output_*', 'resources']
+  })