[*] MO - eBay : fixed warning message in categories tab even if categories are filled
[*] MO - eBay : fixed URL warning always showing
[*] MO - eBay : added icon in category tab when first step of configuration
[*] MO - eBay : fixed store categories, only show store categories of profile
[*] MO - ebay : fixed products display on category's tab to add ebay_profile
[*] MO - eBay : fixed problem that always shows the loading of categories
[*] MO - eBay : fixed template deleted because of <form action=""> + target=_blank on logs download