Emacs: Bind M-5 to replace-string.

Complements M-% for query-replace.
Kept In Touch: Set datafile as variable.
Kept In Touch: keptintouch-scala and binding.

Maybe one day I'll run a keepintouch-backlog function, in Elisp, on this
binding instead...
Fish: Make 'pyserv' work.

Case-sensitive!
Emacs: Better narrow-or-widen-dwim docs.
mpd: Initial commit.

Config file and loading in .xinitrc.
mpd: Move mpd startup from .xinitrc to Fish.

The Fish command is "musicserver."
Org-Mode: Use templating system for encryption.

Rather than a function, I decided to use Org's built in templating
system:
http://orgmode.org/manual/Easy-Templates.html#Easy-Templates

I can now type <e then <TAB> and it will expand to the string
recommended by this page in the manual:
http://orgmode.org/worg/org-tutorials/encrypting-files.html
Org-Mode: Add suggested windmove compatibility.
Org-Mode: Set org-tag-alist.
Magit: Remove <f7> binding; C-c g is handier.
Org-Mode: Remove "lim.org" from agenda files.
Magit: Move variables from custom to michael.org.

I removed one of the two variables, magit-diff-use-overlays, because it
is now obsolete.
Org-Mode: Move org-agenda-files to michael.org.

Also, update docs, and unbind C-c [ and C-c ].
mpd: Add music.fish function for ncmpcpp.
mpd: Add ncmpcpp configuration.
mpd: More ncmpcpp configuration.
Emacs: Add toggle map.
Emacs: Use linum-relative.
Emacs: Reorganize and improve keybindings section.