gem-path 0.5.0

Find the path for a given gem or require path for editing or greping. For examples, under [fish](http://fishshell.com/): cd (gem path gem-path) vim (gem path gem-path) grep require -R (gem path gem-path) Or checkout [gem-cd][], [gem-eit][], [gem-grep][] for shorthands. [gem-cd]: https://github.com/godfat/gem-cd [gem-eit]: https://github.com/godfat/gem-eit [gem-grep]: https://github.com/godfat/gem-grep