Update to ripple.js

Bug: If anything with ripple class is clicked too many times too fast, the ripple color stays, and the element becomes darker

Fix: on rippleOut($ripple) you have a setTimeout which calls $ripple.remove()
-   I changed this line to say $('.ripple').remove()

This removes any ripple class. I am assuming the user is not going to have multiple mouses trying to make multiple thing ripple at once.

Enjoy the change!!

I am also making angular directives for this library