Enable melpa-stable
Disable package-check-signature if gpg is not available
Remove unused package-filter-function code: use package-pinned-packages instead
Disable marmalade
Tidy init-editing-utils somewhat
Use shift-ret for newline at end of line
Bind <up> to previous history item in ido completion map
Enable haskell-stylish-on-save by default
Disable auto-compile pending an upstream fix for #181
Keep .smex-items in ~/.emacs.d rather than home dir
将扩展的模块移动到z-lisp目录里
Merge remote-tracking branch 'origin/master' into x201
pull origin/master