Log Message:
Update to 0.13
Add missing DEPENDS

Upstream changes:
1.13      2013-04-25 13:59:42 America/New_York

    Added:

    - allow set_hook and get_hook to be blessed or overloaded objects

1.12      2013-04-24 21:02:39 America/New_York

    Docs:
    - Typos fixed

    Other:
    - Issue tracker is now GitHub

1.11      2013-01-23 21:33:13 America/New_York

    Bug fixes:
    - fixed tests for recent, XS-only Scalar::Util

    Other:
    - converted distribution management to Dist::Zilla