* Remove any filtration and animate.

* Performs equality by iterating through keys on an object and returning false * when any key has values which are not strictly equal between the a

* split string on whitespace * @param {String} str * @returns {Array} words

* split string on whitespace * @param {String} str * @returns {Array} words

* split string on whitespace * @param {String} str * @returns {Array} words

* convert array-like objects to real arrays * @param {Object} obj * @returns {Array}

* Process the event registration for a single event + handler.

* Moves the element rectangle to be appropriately positioned relative to a given target. * Does not flip or adjust the element.

* Gets all of the edges of a rectangle that are outside of the given bounds. * If there are no out of bounds edges it returns an empty array.