Update from version 0.62 to version 0.63.

Pkgsrc changes:
- adjust dependency on devel/p5-Class-MOP: minimum required version is
0.72 while Moose's minimum required version is 0.71_02 but the latter
did not make it into pkgsrc.
- set minimum required version of devel/p5-List-MoreUtils to 0.12
- whitespace fix

Upstream changes:
0.63 Mon, December 8, 2008
    * Moose::Unsweetened
      - Some small grammar tweaks and bug fixes in non-Moose example
        code. (Dave Rolsky)

0.62_02 Fri, December 5, 2008
    * Moose::Meta::Role::Application::ToClass
      - When a class does not provide all of a role's required
        methods, the error thrown now mentions all of the missing
        methods, as opposed to just the first one found. Requested by
        Michael Schwern (RT #41119). (Dave Rolsky)

    * Moose::Meta::Method::Constructor
      - Moose will no longer inline a constructor for your class
        unless it inherits its constructor from Moose::Object, and
        will warn when it doesn't inline. If you want to force
        inlining anyway, pass "replace_constructor => 1" to
        make_immutable. Addresses RT #40968, reported by Jon
        Swartz. (Dave Rolsky)
      - The quoting of default values could be broken if the default
        contained a single quote ('). Now we use quotemeta to escape
        anything potentially dangerous in the defaults. (Dave Rolsky)

0.62_01 Wed, December 3, 2008
    * Moose::Object
      - use the method->execute API for BUILDALL
        and DEMOLISHALL (Sartak)

    * Moose::Util::TypeConstraints
      - We now make all the type constraint meta classes immutable
        before creating the default types provided by Moose. This
        should make loading Moose a little faster. (Dave Rolsky)

(seb)