Emacs ~/.emacs.d/init.el file * Stop Making Backups, add parens highlighting and add scala-mode2

init.el

(show-paren-mode 1)
(setq show-paren-delay 0)
(setq make-backup-files nil)

;(setq url-proxy-services '(
;                           ("http" . "localhost:3128")))

(require 'package)
(add-to-list 'package-archives
             '("melpa" . "http://melpa.milkbox.net/packages/") t)
(package-initialize)
(unless (package-installed-p 'scala-mode2)
  (package-refresh-contents) (package-install 'scala-mode2))