Ensighten/grunt-spritesmith — pull request #74 by ajohnstone (2014-03-21 16:16:40+00:00)
Title: Pin url2 dependency due to https://github.com/kriskowal/url2/issues/4

Pin url2 dependency due to https://github.com/kriskowal/url2/issues/4#issuecomment-3829025