Merge pull request #232 from dmwit/master
authorDavid Feuer <David.Feuer@gmail.com>
Wed, 18 May 2016 19:24:30 +0000 (15:24 -0400)
committerDavid Feuer <David.Feuer@gmail.com>
Wed, 18 May 2016 19:24:30 +0000 (15:24 -0400)
Add a catamorphism on Trees


Trivial merge