Implemented none and any, but I need to implement early termination.

js/test_cases/helpers_select/main.dust

@@ -100,3 +100,11 @@ Early termination stand-alone comparison{~n}
         If your pet was a {type} we'd name it {pet_name}{~n}
     {/pet_names}
 {/select}{~n}
+
+@any alone{~n}
+=========={~n}
+{@any}{person} has a pet!{~n}{/any}
+
+@none alone{~n}
+==========={~n}
+{@none}I don't know what to name {person}'s pet...{~n}{/none}