Merge pull request #366 from treeowl/lift-tree
authorDavid Feuer <David.Feuer@gmail.com>
Thu, 15 Dec 2016 02:05:38 +0000 (21:05 -0500)
committerGitHub <noreply@github.com>
Thu, 15 Dec 2016 02:05:38 +0000 (21:05 -0500)
Add lifted instances for Data.Tree


Trivial merge