Flymake plugin for perl

File
  - ftplugin/perl/flymake.vim
  - README

What's this
  - find lib directory and setlocal path and makeprg
  - how find lib

    - 3 pattern

       - /path/to/perl-file
         - set /path/to/{lib,extlib/lib/perl5,extlib/lib/perl5/$Config{archname}} if exists.

       - under /path/to/MyApp/t
         - set /path/to/MyApp/{t/lib,lib,extlib/lib/perl5,extlib/lib/perl5/$Config{archname}} if exists.

       - under /path/to/MyApp/{extlib,lib,bin,script,scripts,root}
         - set /path/to/MyApp/lib,extlib/lib/perl5,extlib/lib/perl5/$Config{archname}} if exists.

Author
  ywatase <ywatase@gmail.com>