Asana/emojione — pull request #1 by srir (2014-12-22 03:18:15+00:00)
Title: add checks for hasOwnProperty and used forEach where useful

when Object.prototype is modified (or Array.prototype, for that matter), we can no longer iterate over the keys (or elements, respectively) using `for (var ... in ...)`. Added a hasOwnProperty check for object key iteration, and used `.forEach` for array element iteration instead.