pdfkit/pdfkit — pull request #203 by joshuarh (2013-09-20 15:59:01+00:00)
Title: Don't require the wkhtmltopdf gem

It can be added/gem installed as needed. Also sort dependencies :).

One possible issue: will it need to be added to the gemfile/gemspec for
it to be picked up when running rake? Or will you be able to just `gem
install wkhtmltopdf`?