Editor embeds (#680)

- [x] Make deleting an embed easier
- [x] Add document level ability to disable embeds
- [x] Add team level ability to disable embeds
- [x] GitHub
- [x] Numeracy
- [x] Mode Analytics
- [x] Figma
- [x] Airtable
- [x] Vimeo
- [x] RealtimeBoard
- [x] Loom
- [x] Lucidcharts
- [x] Framer
- [x] InVision
- [x] Typeform
- [x] Marvel
- [x] Spotify
- [x] Codepen
- [x] Trello

app/models/Document.js

@@ -1,5 +1,5 @@
 // @flow
-import { action, set, computed } from 'mobx';
+import { action, set, computed, observable } from 'mobx';
 import invariant from 'invariant';
 
 import { client } from 'utils/ApiClient';
@@ -42,6 +42,7 @@ export default class Document extends BaseModel {
   shareUrl: ?string;
   views: number;
   revision: number;
+  @observable embedsDisabled: ?boolean;
 
   constructor(data?: Object = {}, store: *) {
     super(data, store);
@@ -143,6 +144,16 @@ export default class Document extends BaseModel {
     }
   };
 
+  @action
+  enableEmbeds = () => {
+    this.embedsDisabled = false;
+  };
+
+  @action
+  disableEmbeds = () => {
+    this.embedsDisabled = true;
+  };
+
   @action
   star = async () => {
     this.starred = true;

app/models/Team.js

@@ -8,6 +8,7 @@ class Team extends BaseModel {
   slackConnected: boolean;
   googleConnected: boolean;
   sharing: boolean;
+  documentEmbeds: boolean;
   subdomain: ?string;
   url: string;
 }