FreeCodeCamp

Test improvements
changed the jquery selector to account for single and double quotes
as well as optional spaces on:
[Give your JavaScript Slot Machine some stylish images](http://www.freecodecamp.com/challenges/waypoint-give-your-javascript-slot-machine-some-stylish-images)
[Bring your JavaScript Slot Machine to Life](http://www.freecodecamp.com/challenges/waypoint-bring-your-javascript-slot-machine-to-life)
[Target the same element with multiple jQuery Selectors](http://www.freecodecamp.com/challenges/waypoint-target-the-same-element-with-multiple-jquery-selectors)
[Target the Parent of an Element Using jQuery](http://www.freecodecamp.com/challenges/waypoint-target-the-parent-of-an-element-using-jquery)