THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
This file only contains one line, and is used to set webwork specific settings (such as which IoC container to use, which fileuploader, what templates, etc ..). You don't really need it, but for i18n reasons, we use it to register our resource bundle 'guest.properties'.
More information on struts.properties
WEB-INF/classes/guest.properties
...