Default the toast Gravatar email from app config

packages/insomnia-app/app/ui/components/toast.js

@@ -3,6 +3,7 @@ import * as React from 'react';
 import * as electron from 'electron';
 import autobind from 'autobind-decorator';
 import classnames from 'classnames';
+import { appConfig } from '../../../config';
 import GravatarImg from './gravatar-img';
 import Link from './base/link';
 import * as models from '../../models/index';
@@ -90,7 +91,7 @@ class Toast extends React.PureComponent<Props, State> {
         updatesNotSupported: constants.isLinux(),
         autoUpdatesDisabled: !settings.updateAutomatically,
         disableUpdateNotification: settings.disableUpdateNotification,
-        updateChannel: !settings.updateChannel,
+        updateChannel: settings.updateChannel,
       };
 
       notification = await fetch.post('/notification', data, session.getCurrentSessionId());
@@ -107,6 +108,11 @@ class Toast extends React.PureComponent<Props, State> {
       return;
     }
 
+    // Set default properties
+    if (!notification.email) {
+      notification.email = appConfig().gravatarEmail;
+    }
+
     // Remember that we've seen it
     const seenNotifications = this._loadSeen();
     seenNotifications[notification.key] = true;