updated PKGBUILDs
zsh functions rewritten to bash
DNSSEC validation in unbound
update zsh
update python scripts
offlineimap: sort folders by priority; mutt: wider sidebar
minor update: style changes
added ad-hoc wifi service
i3 update
update PulseAudio
tune values
specify LC_COLLATE in locale.conf
git: specify username for gist.vim plugin
QEMU launcher scripts