Run another controller's method

[eluser]jbowman[/eluser]
not promising a timeframe, but since I'll have a use for similar functionality, I'll see what I can come up with. Here's another link http://ellislab.com/forums/viewthread/69467 to another person looking for the same thing. The compare it to the _forward() function in Zend, which is what we want.

To be clear, I'll be trying to come up with a new method for the Controller class which will attempt to route to and run a method from another controller, and return the value returned by that method. If the method runs a view, then the return value would be the final output of that view.

Disclaimer: I'm working on an ldap class to get authentication working for my site first. I have a very time consuming job, and a 6 month old daughter. If you think you can do this quicker than I can in my 2-3 hours to work on personal sites, then by all means, please do