Get basics working in IE8+, as well as older versions of Chrome and Firefox.

[kenkeiter]

Let's try to get support for the following browsers in place for launch:

• IE8+ (Win)
• Chrome 23.0.1271+ (Win + Mac)
• Firefox 18.0+ (Win + Mac)

[ofaurax]

Broken in Firefox 17.0.7 which is ERS (see http://www.mozilla.org/en-US/firefox/organizations/). The card appears but there is no numbers input.

[testower]

The back side of the card doesn't work in latest version of Chrome.

[fourseven]

I'm just looking into this, is it better to make es5-shim a dependancy/requirement for old browsers or use underscore-like helper methods internally for the Array ES5 methods? The bind() calls are fine, coffeescript can handle that natively.