No more duplicate template fragments, Email This Issue now can render templates within templates in a very simple way.

To include a template by its name, add this to your template: 

#renderTemplate("MySignatureTemplate")

To include a template by its ID, add this to your template: 

#renderTemplate(123)

Recursive inclusion of templates are handled and prevented.

Velocity variables declared in the templates as #set($variable=...) will only be usable in the template that declares them. Variables are not visible outside their declaring template.