Update to 2.1207

Upstream changes:
2.1207  2014-05-26

  [OTHER]

  - Fixed Specio support to work with the latest Specio (0.10). This version of
    Specio no longer uses Moose internally.
  - exceptions in Class::MOP no longer use Moose::Util, instead using their
    own private implementation of throw_exception, to avoid needless premature
    loading of Moose logic.

(wen)