This result invokes an entire other action, complete with it's own interceptor stack and result.
- actionName (default) - the name of the action that will be chained to
- namespace - used to determine which namespace the Action is in that we're chaining. If namespace is null,
this defaults to the current namespace
- method - used to specify another method on target action to be invoked.
If null, this defaults to execute method
- skipActions - (optional) the list of comma separated action names for the
actions that could be chained to