Support specifying type locators for type operator in SpEL

[eyusupov]

SpEL allows to register custom TypeLocators for use with T() operator. It would be very convenient if there was an easy way to register custom type locators in Thymeleaf-Spring and be able to write T(Example).method() instead of T(com.example.Example).method()

[tschuehly]

Yes, I second this. For my thymeleaf library it would be awesome if I could create TypeLocators at Runtime per ViewComponent!