Add Appraisals to list of Ruby highlighted files
Clojure: . is a keyword separator
Remove all of the plugins from the repo
Add a check for NERDTree in nerdtree_command-t.vim

This way if NERDTree doesn't even exist, vim won't throw an error.
Add vundle as a module
Add silent!'s to colorscheme

This way if a colorscheme isn't defined, vim won't print a warning.
Don't add newly installed bundles to the repo