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/menus/DocumentMenu.js

@@ -18,6 +18,7 @@ type Props = {
   document: Document,
   className: string,
   showPrint?: boolean,
+  showToggleEmbeds?: boolean,
 };
 
 @observer
@@ -75,7 +76,14 @@ class DocumentMenu extends React.Component<Props> {
   };
 
   render() {
-    const { document, label, className, showPrint, auth } = this.props;
+    const {
+      document,
+      label,
+      className,
+      showPrint,
+      showToggleEmbeds,
+      auth,
+    } = this.props;
     const canShareDocuments = auth.team && auth.team.sharing;
 
     return (
@@ -106,6 +114,19 @@ class DocumentMenu extends React.Component<Props> {
                 Share link…
               </DropdownMenuItem>
             )}
+            {showToggleEmbeds && (
+              <React.Fragment>
+                {document.embedsDisabled ? (
+                  <DropdownMenuItem onClick={document.enableEmbeds}>
+                    Enable embeds
+                  </DropdownMenuItem>
+                ) : (
+                  <DropdownMenuItem onClick={document.disableEmbeds}>
+                    Disable embeds
+                  </DropdownMenuItem>
+                )}
+              </React.Fragment>
+            )}
             <hr />
             <DropdownMenuItem onClick={this.handleDocumentHistory}>
               Document history