Throw better Exceptions

laravel/routing/controller.php

@@ -39,7 +39,7 @@ abstract class Controller {
 	{
 		if (strpos($destination, '@') === false)
 		{
-			throw new \Exception("Route delegate [{$destination}] has an invalid format.");
+			throw new \InvalidArgumentException("Route delegate [{$destination}] has an invalid format.");
 		}
 
 		list($controller, $method) = explode('@', $destination);
@@ -226,7 +226,7 @@ abstract class Controller {
 			return IoC::resolve($key);
 		}
 
-		throw new \Exception("Attempting to access undefined property [$key] on controller.");
+		throw new \OutOfBoundsException("Attempting to access undefined property [$key] on controller.");
 	}
 
 }