Merge remote-tracking branch 'origin/MAGETWO-57205' into BUGS

Author: slavvka

app/code/Magento/Customer/view/base/ui_component/customer_form.xml

@@ -256,6 +256,10 @@
                     <item name="label" xsi:type="string" translate="true">Send Welcome Email From</item>
                     <item name="dataType" xsi:type="string">number</item>
                     <item name="formElement" xsi:type="string">select</item>
+                    <item name="source" xsi:type="string">customer</item>
+                    <item name="imports" xsi:type="array">
+                        <item name="value" xsi:type="string">${ $.provider }:data.customer.store_id</item>
+                    </item>
                 </item>
             </argument>
         </field>