Use "sanityinc/" namespace instead of "smp/"
Don't require slime-{fuzzy,repl} if the installed slime package has "contrib"

See #90
Don't require slime for clojure
Run prog-mode hooks in ruby-mode too
Use freshly-extracted paredit-everywhere-mode
Reorganise init-ido.el
since melpa.milkbox.net is temporarily unavailable, disable related packages
Merge branch 'master' of git://github.com/purcell/emacs.d