Facebook moves beyond the 'like' button

By Sharon GaudinWant to quickly react to a friend's Facebook post about an accident or a sick relative but don't want to hit the like button?
Facebook may soon have another option for you.
Mark Zuckerberg, co-founder and CEO of Facebook, said in a town hall forum on Tuesday that the world's largest social network is working on enabling uses to hit a button and express more than just a simple "like."
Company programmers are working on adding a dislike button and possibly other options and are ge