prelude-evil: add 'nmap Y y$' equivalent
Do not bind proced with OS X
Update document and operate-on-number key bindings

Signed-off-by: Tu Do <tuhdo1710@gmail.com>
Move the prelude tips for key-chord-mode to it's module file.
1. Rename prelude-indent-region-or-buffer to prelude-indent-buffer-or-region.
2. Add prelude-cleanup-buffer-or-region.
3. Add prelude-untabify-buffer-or-region.
4. Update menus and kbds.
Add vkill as an alternative to proced on OS X
[Fix #559] Add an autoload for vkill
Remove redundant helm-prelude key binding code
Define prelude helm menu entry in its own module
Add geiser for scheme
Rename buffer not visiting files
Extra newline and indent when RETURN between {}
Set company-tooltip-flip-when-above to t
Add Go module
Auto-install swift-mode when needed
Avoid compile warning in test for slime
Various install-script fixes

* Colour handling in zsh (& don't use "colors" as funcname)

* Quote-protect -z test

* Clean up verbose var-printout

* git clone requires empty dir - tweak script to make it work with
  an existing dir

* Unquote asterisks for shell-expansion when byte-compiling
Do not deactivate-mark if region active
Prefer advice over remap exchange-point-and-mark
Add note about .emacs.d Windows path

At least on my Windows 7 machine, `user-emacs-directory` prints `~/.emacs.d`, which is not really useful, since you also then have to realize that the tilde refers to the roaming appdata directory. I think this way of documenting would perhaps be more immediately useful. For probably almost all other platforms the tilde path will work just fine.