||This is the servlet that invokes WebWork actions and then dispatches to their appropriate view.
||Resolves a mapping from action result code to a particular view that should be used to present the results to the
||A component that reacts to plugin events and clears the current cache of view mappings when webwork plugin module
descriptors are enabled / disabled.
||This helper class allows us to interpret the soy template parameters better into something we can call.