See the live version on http://creditcard.jasonschapiro.com

• Validates a card number via the Luhn-10 Algorithm
• Changes the card logo inside of the input depending on what type of card is being entered.
• If the card is invalid, the card box becomes red. When valid, turns green
• External Attributes that can let you know the current card number and validation status

Clone the repo, then run npm install, bower install and grunt serve to run the application locally.

You can run the tests using the grunt test command.

This was just a coding challenge, but if you think this would be a helpful directive for you, let me know and I'll publish it to bower!