<% Layout.email %>
render the contact email address of this layout either as editor or as plain text

Sourcecode in Layout/macros.js:
1:   function email_macro(param) {
2:      if (param.as == "editor" && !this.imported)
3:         Html.input(this.preferences.createInputParam("email", param));
4:      else if (this.preferences.getProperty("email"))
5:         res.write(this.preferences.getProperty("email"));
6:      return;
7:   }