The DI container will allow us better wire the framework together while allowing self-defining plugins
to extend/replace any component. This change also gets rid of the need for struts.properties, allowing
settings/constants to be defined in the XML. In fact, even the XML isn't required when using the new
zero configuration "actionPackages" filter init param.
These changes should be fully backwards compatible for most applications.
WW-1498 WW-1421 WW-1402
git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@474191 13f79535-47bb-0310-9956-ffa450edef68
Donald J. Brown