bundle html inside of notes.js, no more need for relatively locating external html

gulpfile.js

@@ -38,6 +38,8 @@ process.setMaxListeners(20);
 const babelConfig = {
     exclude: 'node_modules/**',
     compact: false,
+    extensions: ['.js', '.html'],
+    plugins: ['transform-html-import-to-string'],
     presets: [[
         '@babel/preset-env',
         {