Update to 1.25

Upstream changes:
1.25 2015.05.25
    - Rename test files to have number prefix.
    - Move test reqirements to TEST_REQUIRES or BUILD_REQUIRES for older EUMM
    - Older versions of EU::MM require quotes around 2-dot versions (CHORNY)

1.24  2015.05.22
    - Include the rc files in the distribution to use the proper
      Perl::Critic configuration.
    - use Test::Version to make sure we have the same version number
      in every module.
    - Configure Perl::Critic to be level 4.
    - Lots of other refactorings.

(wen)