Added configuration for prettier

Author: Gregg

Diff for: .eslintrc.js

@@ -3,15 +3,16 @@ module.exports = {
   env: {
     node: true
   },
-  'extends': [
-    'plugin:vue/essential',
-    '@vue/prettier'
+  extends: [
+    "plugin:vue/essential",
+    "plugin:prettier/recommended",
+    "@vue/prettier"
   ],
   rules: {
-    'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
-    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off'
+    "no-console": process.env.NODE_ENV === "production" ? "error" : "off",
+    "no-debugger": process.env.NODE_ENV === "production" ? "error" : "off"
   },
   parserOptions: {
-    parser: 'babel-eslint'
+    parser: "babel-eslint"
   }
-}
+};

Diff for: .prettierrc.js

@@ -0,0 +1,4 @@
+module.exports = {
+  singleQuote: true,
+  semi: false
+}

Diff for: README.md

@@ -0,0 +1,21 @@
+# real-world-vue
+
+## Project setup
+```
+npm install
+```
+
+### Compiles and hot-reloads for development
+```
+npm run serve
+```
+
+### Compiles and minifies for production
+```
+npm run build
+```
+
+### Lints and fixes files
+```
+npm run lint
+```