write selector method for facebook weighted model
removed print statement from facebook firstname model
on facebook weighted model:
  replace each_pair.map with inject({})
remove debugger text in facebook weighted
remove debugger comments
disolve case statement and replaced with & comparators in facebook weighted
Merge branch 'master' of https://github.com/banana-slugs-2014/feed.me into facebook_weighted_refactor
Merge branch 'master' of https://github.com/banana-slugs-2014/feed.me into facebook_weighted_refactor
Merge pull request #60 from banana-slugs-2014/facebook_weighted_refactor

Facebook weighted refactor
![](http://media1.giphy.com/media/rnARKFKHfTL1K/200.gif)