change font size
  '(hl-paren-colors (quote ("Orange" "White" "Magenta" "Blue" "Purple" "Red" "Orange" ))))
(global-set-key (kbd "C-; f") 'grep-find)
;;(require 'highlight-parentheses)
;;(add-hook 'emacs-lisp-mode-hook
disable nyan mode
add rsense
add yasnippet
modify init.el
add ruby snippet rom git://github.com/bmaland/yasnippet-ruby-mode.git