Add (encrypted) pycard config
notmuch: don't fail on missing file
notmuch: better spam handling
zsh: history-substring-search
zsh: use terminfo for key bindings
zsh: move plugins configuration to a different file
emacs, notmuch: use the Dovecot antispam plugin
emacs: add ix
emacs: fix smerge prefix sequence
systemd: add bus names to relevant units
Revert "systemd: add bus names to relevant units"

This reverts commit fe49eeb6b26d38dded15c3804c7a339a267f303b.
notmuch: port notify.py to Python 3 and GObject
notmuch: only show unread messages in notification
emacs: update
notmuch: improvements
emacs: add magit-annex
systemd: change mpd and spop units
emacs: update jedi and remove the deprecated virtualenv package
emacs: enable ido-vertical-mode, ido-ubiquitous, and smex
emacs: {ma,}git-annex