[Catalyst] contollers being cached.

[Joshua McAdams]

>  How can I make it so that all changes to controllers are automatically
>  recognized and not cached
>  until you restart the webserver?

Pass the server the '-r' option when you first start it and it will
restart automatically when a file changes.  To see the rest of the
options available, pass the server script the '--help' option.  There
are parameters to fine-tune the restarts.