slapos_accounting: fixup to work on renderjs ui too

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/SaleInvoiceTransaction_createReversalSaleInvoiceTransaction.xml

@@ -50,7 +50,7 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>batch_mode=False</string> </value>
+            <value> <string>batch_mode=False, **kw</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>