Khan/khan-exercises — pull request #9111 by RAbraham (2011-12-20 18:39:53+00:00)
Title: Issue 7687: Acceptable answer format (Code Change: Added data-forms = "integer")

Reference: https://github.com/Khan/khan-exercises/issues/7687

Code Changes:
Add library graphie, added data-forms="integer" to .solution element

Comments:
I'm new to this(including git). So any feedback if I have got it right or wrong would be great. Anyways, I ll be checking the sandcastle as directed by the wiki.