TODO

   1
   2 do we want this patch?
   3 https://github.com/rurban/distroprefs/blob/master/sources/authors/id/R/RU/RURBAN/patches/Sub-Name-5.13.3.patch
   4
   5
   6 compile failure:
   7 http://www.cpantesters.org/cpan/report/7c0d0cfc-5aef-11e5-b8a3-af56f4afff61
   8
   9
  10 write TODO tests, and then a fix for:
  11 https://github.com/p5sagit/Sub-Name/pull/4
  12 https://github.com/p5sagit/Sub-Name/pull/5
  13 https://github.com/p5sagit/Sub-Name/pull/6
  14 https://github.com/p5sagit/Sub-Name/pull/7