blue-button/bluebutton.js — pull request #93 by griffithben (2014-04-17 15:36:23+00:00)
Title: syntax issues and undefined variable checking

There were some minor syntax issues and undefined variables caught up while using this in < IE8. Primarily, a couple instances with last items in an object having a comma. Also, wrapping the Init portion of bluebutton.js with a check to make sure the source is defined.