[ebay API] Add ebay auth page
Merge commit '4c19c39e312983660edcae74f57a0f4f68b55d87'

# By Mocha
# Via Mocha
* commit '4c19c39e312983660edcae74f57a0f4f68b55d87':
  Add shotcut webchat window for mocha platform to support user multi-tasking.
  Add Notification number refresher. Now use can see his new notification number on the button.
  Fix the ebayAPICallImpl to EbayAPIInvokeImpl

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