[eBay API]  Fix auth issues
Merge commit 'ec74e00e2c4a21c723e55a7805fdc6245ad9fcce'

# By Mocha
# Via Mocha
* commit 'ec74e00e2c4a21c723e55a7805fdc6245ad9fcce':
  Add the email of notification.
  Fix the chat ext toolbar and discuss card.

Conflicts:
	projects/commerce/src/main/java/com/mocha/co/service/OrderService.java