fusioncharts/redraphael — pull request #21 by rohitkr (2014-08-28 13:01:26+00:00)
Title: Getting redraphael to work on firefox 3.0

- Firefox 3.0 has a weird bug, if we try to iterate through an object which contains functions, firefox 3.0 tries to also iterate through its prototypez.
- Add a check if "key != prototype".