Affects Version/s: None
Fix Version/s: None
Operating System: other
Add an embed(String url, String name) method to HtmlEmail as a wrapper method to
embed(URL url, String name).
This is useful for integration with Velocity templates (VLT) since new objects
cannot be created in VLT (at least as I am aware of).
Besides, the example in the javadoc of the already existing embed method shows a
String url, not a java.net.URL.