Eliminated FuzzyFinder, tossed other plugs, added hocon

- I've now migrated off of fuzzyfinder and onto CtrlP
- Got rid of blogit, l9 (support for fuzzyfinder) and others
- Using a new JSON plugin
- Added HOCON syntax support by ripping off Lucas Satabin's configuration
  (https://github.com/satabin/dotfiles/tree/master/vim/bundle/vim-hocon)