Add Jest tests

Automate CSS and JS Banners
Remove image fading for now
Reference docker-compose.yml restored

postcss.config.js

@@ -1,10 +1,30 @@
+const { resolve } = require('path');
+
+const pkg = require(resolve(__dirname, 'package.json'));
+const year = new Date().getFullYear();
+
+const banner = `Theme Name: WindyCOYS
+Theme URI: https://windycoys.com/about
+Author: ${pkg.author}
+Author URI: https://danielhead.com
+Description: Theme for windycoys.com
+Version: ${pkg.version}
+Copyright: (c) ${year} ${pkg.author}
+License: MIT
+License URI: https://choosealicense.com/licenses/mit/`;
+
+
 module.exports = ctx => ({
   map: ctx.env !== 'production',
   plugins: {
     'postcss-import': {},
     'postcss-custom-media': {},
     'postcss-custom-properties': {},
-    'autoprefixer': {},
-    'cssnano': ctx.env === 'production' ? {} : false,
+    autoprefixer: {},
+    cssnano: ctx.env === 'production' ? {} : false,
+    'postcss-banner': {
+      banner,
+      important: true,
+    },
   },
 });