.hasClass(value) allows several classes in the `value` argument.

Hi :)

**.addClass()**, **.removeClass()** and **.toggleClass()**
Can take several differents classes in the argument and it's work.
But hasClass can't.
Before we have this problem :

    <p class="A B">
    $('p').hasClass('A B') !== $('p').hasClass('B A');

There is another thing I don't understand why this :

    <p class="A B">
    <p class="C">
    $('p').hasClass('C') === true; // why true?

The function think "we return true IF there is at least one element with this class".
It's right?

Thanks for your patience.