always snap to the next slide when advancing via arrows
added a debounced resize handler to ensure the carousel snaps to active slide after resizes
Merge commit '391bf77201cf42912eb6ed5778006171af9f37db' into gh-pages

* commit '391bf77201cf42912eb6ed5778006171af9f37db':
  added a debounced resize handler to ensure the carousel snaps to active slide after resizes
  always snap to the next slide when advancing via arrows