Update from version 0.69 to version 0.70.

Pkgsrc changes:
- adjust dependency on devel/p5-Moose

Upstream changes:
0.70 Sat, February 14, 2009
    * Moose::Util::TypeConstraints
      - Added the RoleName type (stevan)
        - added tests for this (stevan)

    * Moose::Cookbook::Basics::Recipe3
      - Updated the before qw[left right] sub to be a little more
        defensive about what it accepts (stevan)
        - added more tests to t/000_recipies/basics/003_binary_tree.t
          (stevan)

    * Moose::Object
      - We now always call DEMOLISHALL, even if a class does not
        define DEMOLISH. This makes sure that method modifiers on
        DEMOLISHALL work as expected. (doy)
        - added tests for this (EvanCarroll)

    * Moose::Util::MetaRole
      - Accept roles for the wrapped_method_metaclass (rafl)
        - added tests for this (rafl)

    * Moose::Meta::Attribute
      - We no longer pass the meta-attribute object as a final
        argument to triggers. This actually changed for inlined code a
        while back, but the non-inlined version and the docs were
        still out of date.

    * Tests
      - Some tests tried to use Test::Warn 0.10, which had bugs. Now
        they require 0.11. (Dave Rolsky)

    * Documentation
      - Lots of small changes to the manual, cookbook, and
        elsewhere. These were based on feedback from various
        users, too many to list here. (Dave Rolsky)

(seb)