chore: RealtimeBoard -> Miro

closes #996

app/embeds/Miro.js

@@ -2,7 +2,7 @@
 import * as React from 'react';
 import Frame from './components/Frame';
 
-const URL_REGEX = /^https:\/\/realtimeboard.com\/app\/board\/(.*)$/;
+const URL_REGEX = /^https:\/\/(?:realtimeboard|miro).com\/app\/board\/(.*)$/;
 
 type Props = {
   url: string,

app/embeds/Miro.test.js

@@ -1,17 +1,22 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
 import embeds from '.';
 
-const { RealtimeBoard } = embeds;
+const { Miro } = embeds;
 
-describe('RealtimeBoard', () => {
-  const match = RealtimeBoard.ENABLED[0];
-  test('to be enabled on share link', () => {
+describe('Miro', () => {
+  const match = Miro.ENABLED[0];
+  test('to be enabled on old domain share link', () => {
     expect(
       'https://realtimeboard.com/app/board/o9J_k0fwiss='.match(match)
     ).toBeTruthy();
   });
 
+  test('to be enabled on share link', () => {
+    expect('https://miro.com/app/board/o9J_k0fwiss='.match(match)).toBeTruthy();
+  });
+
   test('to not be enabled elsewhere', () => {
+    expect('https://miro.com'.match(match)).toBe(null);
     expect('https://realtimeboard.com'.match(match)).toBe(null);
     expect('https://realtimeboard.com/features'.match(match)).toBe(null);
   });

app/embeds/index.js

@@ -11,10 +11,10 @@ import Loom from './Loom';
 import Lucidchart from './Lucidchart';
 import Marvel from './Marvel';
 import Mindmeister from './Mindmeister';
+import Miro from './Miro';
 import ModeAnalytics from './ModeAnalytics';
 import Numeracy from './Numeracy';
 import Prezi from './Prezi';
-import RealtimeBoard from './RealtimeBoard';
 import Spotify from './Spotify';
 import Trello from './Trello';
 import Typeform from './Typeform';
@@ -34,10 +34,10 @@ export default {
   Lucidchart,
   Marvel,
   Mindmeister,
+  Miro,
   ModeAnalytics,
   Numeracy,
   Prezi,
-  RealtimeBoard,
   Spotify,
   Trello,
   Typeform,