Remove cursor and add cursor to next line together

Also use a setTimeout() call as it is much simpler than using the same jQuery
queue.

See http://stackoverflow.com/questions/6370677/jquery-queue-unrelated-dom-elements-in-the-same-queue

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Reindent

Let's try ... Horstmann style!

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Changing back to K&R before @ethanlee16 gets mad at me

Signed-off-by: Timothy Gu <timothygu99@gmail.com>