Generic templates stored in File::ShareDir

[xsawyerx]

Being able to edit the templates in a share directory would allow much easier adapting of Module::Starter. Currently everything is hardcoded and that's very uncomfortable.

File::ShareDir can be used to access the shared directory comfortably.

[SineSwiper]

It kinda depends on the direction this thing should take. We obviously don't want to re-invent dzil, but how far do we go and still make it easy push button creation? I started off veering away from dzil and towards something like this because it's semi-simple and gets the required files in place pretty quickly.