The templates are fetched from qtbase/doc/global

Change-Id: I15386a66e1dae552f5637062d9f176bf6565a834
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>