tighten up these regexes
preamble and postamble support, as options or overridable builders
make use of whitespace in Makefile.PL a lot nicer
allow tests to pass with Dist::Zilla::Role::TestRunner < 5.014

e.g.
http://www.cpantesters.org/cpan/report/e3638453-6cb7-1014-9fea-5db7a694d5e7
Dist-Zilla-Plugin-MakeMaker-Awesome-0.25

    - add new 'preamble' and 'postamble' options, as well as overridable
      builder subs, for inserting code at the top and bottom of Makefile.PL
rename 'preamble' and 'postamble' options to 'header' and 'footer'
add a not-terribly-insane example of a MY::postamble in a footer
Dist-Zilla-Plugin-MakeMaker-Awesome-0.26

    - new 'preamble' and 'postamble' options renamed to 'header' and 'footer',
      to avoid confusion with MY::preamble and MY::postamble
specify an eumm_version (default in [MakeMaker] before 5.020) to avoid breaking tests
test as a substring, not a regex
add "delimiter" config option, for getting leading whitespace
for you, Getty
Dist-Zilla-Plugin-MakeMaker-Awesome-0.27

    - fix test failures (since 0.25) with older versions of [MakeMaker]
    - new 'delimiter' option, which allows the use of leading whitespace in
      'header', 'footer' and 'WriteMakefile_args' strings