Move value getting into a seperate class
Move value getting into a seperate class

Rather than having an ugly dict with lambda functions, move stuff into a
nicely self-contained class with a method per possible value. This makes
it more obvious how to add new values, plus makes it simpler to handle
more than 2 different types (Comment and Submission) opening up the
possibility of acting on Redditor objects as well.

rasher/reddit-modbot