Small README fixes
Use new melpa URLs
Merge branch 'purcell'

* purcell: (21 commits)
  Use new melpa URLs
  Small README fixes
  Remove local patch to org-mac-link.el
  Make standard OS X "Hide Others" keystroke work
  Suppress org html validation link
  Patch org-mac-message-get-links
  Use electric-indent-mode instead of rebinding RET
  Group whole-line-or-region references together
  Update init-css.el
  Fix mistaken hook name
  Tidy up code for setting tabulated-list-mode column widths
  Enable more font-locking in sql-interactive-mode
  Widen some columns of the package menu table to avoid truncation
  Just add check-parens via a local after-save-hook entry, not global
  Move locate-command to init-grep.el
  Move compilation-scroll-output to init-compile.el
  Create init-grep.el
  Add dired-sort
  Add .dir-locals to suppress byte compilation in lisp subdir
  Add init-compile.el
  ...
Merge branch 'master' of https://github.com/LiaoPengyu/emacs.d

* 'master' of https://github.com/LiaoPengyu/emacs.d: