~/.emacs.d: Update vendored better-defaults

.emacs.d/better-defaults.el

;;; better-defaults.el --- Fixing weird quirks and poor defaults
;; Copyright © 2013 Phil Hagelberg
;; Copyright © 2013 Phil Hagelberg and contributors
;; Author: Phil Hagelberg
;; URL: https://github.com/technomancy/better-defaults
  (when (fboundp 'scroll-bar-mode)
    (scroll-bar-mode -1))
  (autoload 'zap-up-to-char "misc"
    "Kill up to, but not including ARGth occurrence of CHAR." t)
  (require 'uniquify)
  (setq uniquify-buffer-name-style 'forward)
  (global-set-key (kbd "M-/") 'hippie-expand)
  (global-set-key (kbd "C-x C-b") 'ibuffer)
  (global-set-key (kbd "M-z") 'zap-up-to-char)
  (global-set-key (kbd "C-s") 'isearch-forward-regexp)
  (global-set-key (kbd "C-r") 'isearch-backward-regexp)
        save-interprogram-paste-before-kill t
        apropos-do-all t
        mouse-yank-at-point t
        require-final-newline t
        visible-bell t
        load-prefer-newer t
        ediff-window-setup-function 'ediff-setup-windows-plain
        save-place-file (concat user-emacs-directory "places")
        backup-directory-alist `(("." . ,(concat user-emacs-directory
                                                 "backups")))))