JS frontend stuff

Move old ember frontend to properly named folder
Add vue based new frontend

frontend-reactive/tests/integration/helpers/tokenise-content-test.ts

@@ -1,17 +0,0 @@
-import { module, test } from 'qunit'
-import { setupRenderingTest } from 'frontend-reactive/tests/helpers'
-import { render } from '@ember/test-helpers'
-import { hbs } from 'ember-cli-htmlbars'
-
-module('Integration | Helper | tokeniseContent', function (hooks) {
-  setupRenderingTest(hooks)
-
-  // TODO: Replace this with your real tests.
-  test('it renders', async function (assert) {
-    this.set('inputValue', '1234')
-
-    await render(hbs`{{formatter this.inputValue}}`)
-
-    assert.dom().hasText('1234')
-  })
-})