Add support for setting module options via 'drupal-ce' key and document it like that.

Author: fago

README.md

@@ -31,14 +31,12 @@ yarn add nuxtjs-drupal-ce # or npm install nuxtjs-drupal-ce
 ```js
 {
   buildModules: [
-    // Simple usage
     'nuxtjs-drupal-ce',
-
-    // With options
-    ['nuxtjs-drupal-ce', {
-      baseURL: 'https://your-drupal.example.com'
-    }]
-  ]
+  ],
+  'drupal-ce', {
+    baseURL: 'https://your-drupal.example.com',
+    // more options...
+  }
 }
 ```
 3. Get started quickly by scaffolding initial files:

example/nuxt.config.js

@@ -5,7 +5,7 @@ module.exports = {
   modules: [
     resolve(__dirname, '..')
   ],
-  'nuxtjs-drupal-ce': {
+  'drupal-ce': {
     baseURL: 'http://localhost:3000/test-api/'
   }
 }

lib/module.js

@@ -15,6 +15,7 @@ module.exports = async function (moduleOptions) {
   const options = {
     ...defaultOptions,
     ...this.options['nuxtjs-drupal-ce'],
+    ...this.options['drupal-ce'],
     ...moduleOptions
   }