Log Message:
Updating devel/p5-Devel-FindRef from 1.421 to 1.422

pkgsrc changes:
  - Adding license definition
  - Adjusting dependencies

Upstream changes:
1.422 Sun Aug 30 16:33:24 CEST 2009
	- more of the same changes as in 1.422.
        - rely on common::sense.