pivotal/LicenseFinder — pull request #80 by mainej (2014-04-04 18:23:49+00:00)
Title: Remove code by using Pathname

Removes code and tests by using [Pathname](http://ruby-doc.org/stdlib-2.0.0/libdoc/pathname/rdoc/Pathname.html). The biggest simplification is in PossibleLicenseFinder, which was doing a lot of things Pathname already knows how to do.