Mojo::Path like() method

I thought this might be useful, but I could use some feedback.

Basically, it's a method that will allow a user to supply a regexp for a path; returning true/false. I have included some pod and tests as well, but let me know if you think anything needs to be added or taken away (or if there's  simply a better way to do this).

Thanks in advance for taking a look. I hope it helps in some way.