object
Create New Customer
**Kind**: global constant
**Returns**: object - Promise resolve/reject
| Param | Type |
| ---------- | ------------------- |
| email | string |
| password | string |
| firstName | string |
| lastName | string |
| phone | string |
| birthday | string |
| identityId | int |
| coName | string |
| coPhone | string |
| coVatNo | string |