Add Settings to web app (#125)

* Add support for opening settings dialog in the webapp

* Add tests for settings dialog

* Hide stand-alone app specific settings in web app

* Remove debug log

tests/test-utils.js

@@ -42,4 +42,8 @@ export class HeynotePage {
         const block = blocks[blockIndex]
         return content.slice(block.content.from, block.content.to)
     }
+
+    async getStoredSettings() {
+        return await this.page.evaluate(() => JSON.parse(window.localStorage.getItem("settings")))
+    }
 }