Squashed 'github.com/intridea/grape/' content from commit 937a397

git-subtree-dir: github.com/intridea/grape
git-subtree-split: 937a39723a2a69361429f159e8ebf441b77b41bd
Merge commit 'f9eb3803a97ee9262f93a386ce36da64b73537d3' as 'github.com/intridea/grape'