Added placeholder for console info to fix example error in IE9

The examples are currently throwing error and simply not working in IE9 (probably 8 too) if you have not opened the development tools yet. Probable cause of this is that [console.info is undefined](http://stackoverflow.com/questions/5472938/does-ie9-support-console-log-and-is-it-a-real-function) until you open up the development tools the first time during the application session.

Fixed this by adding a "shim" for console.info() in the examples, have not tested the fix though since I am too lazy to setup a local server (and github pages for my fork did not work).