Remove dependency on Rails, finally
Remove dependency on Rails, finally

Removes 20 dependencies from license_finder

bspeck/LicenseFinder,joemoore/LicenseFinder,bdshroyer/LicenseFinder,sschuberth/LicenseFinder,chef/LicenseFinder,LukeWinikates/LicenseFinder,phusion/LicenseFinder,phusion/LicenseFinder,alexderz/LicenseFinder,joemoore/LicenseFinder,tinfoil/LicenseFinder,SimantovYousoufov/LicenseFinder,pivotal/LicenseFinder,bdshroyer/LicenseFinder,phusion/LicenseFinder,SimantovYousoufov/LicenseFinder,LukeWinikates/LicenseFinder,alexderz/LicenseFinder,JasonMSwrve/LicenseFinder,tinfoil/LicenseFinder,phusion/LicenseFinder,LukeWinikates/LicenseFinder,sschuberth/LicenseFinder,tinfoil/LicenseFinder,joemoore/LicenseFinder,LukeWinikates/LicenseFinder,bdshroyer/LicenseFinder,SimantovYousoufov/LicenseFinder,JasonMSwrve/LicenseFinder,phusion/LicenseFinder,alexderz/LicenseFinder,sschuberth/LicenseFinder,joemoore/LicenseFinder,chef/LicenseFinder,bspeck/LicenseFinder,JasonMSwrve/LicenseFinder,JasonMSwrve/LicenseFinder,tinfoil/LicenseFinder,bspeck/LicenseFinder,alexderz/LicenseFinder,bspeck/LicenseFinder,pivotal/LicenseFinder,tinfoil/LicenseFinder,joemoore/LicenseFinder,SimantovYousoufov/LicenseFinder,bdshroyer/LicenseFinder,alexderz/LicenseFinder,LukeWinikates/LicenseFinder,pivotal/LicenseFinder,sschuberth/LicenseFinder,SimantovYousoufov/LicenseFinder,chef/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder,bdshroyer/LicenseFinder,pivotal/LicenseFinder,JasonMSwrve/LicenseFinder,sschuberth/LicenseFinder,bspeck/LicenseFinder,pivotal/LicenseFinder,chef/LicenseFinder