rename
install ruby-end
enable electric-pair-mode
use t instead of 1
make pair || for block args
add ruby-block
windmove
cosme
install inf-ruby
http://d.hatena.ne.jp/rubikitch/20140627/pry
add quickrun
install rbenv-default-gems
install bundler and ripper-tags as default gem
install gem-ripper-tags, add to rbenv default gem!
guard generates tags everyware!
fix helm config
install rcodetools
ignore TAGS and recentf
install robe
install rbenv.el
add todo comment