Add default class names while Anim

Add default class names while Anim

Sometimes it can be necesary to add class names to know if an object it's being animated. In case of animate.css library the class name used is animated.

    <div class="bounce animated"></div>

It would be bothersome add in the behaviors these class names.

    <div data-anijs="if: click, do: animated bounce"></div>

That's why AniJS has an attribute classNamesWhenAnim that can be change through the method setClassNamesWhenAnim.

    //Put #container as root travel scope
    AniJS.setClassNamesWhenAnim('animated');

From now on, every time you need to animate an object with AniJS you will use this class too.