KarlPurk/jsmapper — pull request #9 by Wildhoney (2013-06-25 01:56:11+00:00)
Title: Replaced `Object.keys` with standard `for in`. Fixes #7

Replaced the fairly recent addition of `Object.keys` with the good old fashioned `for in` loop. The advantage being that `jsmapper` will be supported in more browsers, yet maintains exactly the same functionality.