gitconfig changes from GitHub Mac app
Enable bell-type notifications for some things
Add tcpdump zsh alias
Add git unstage alias
Set irssi to beep on private messages
Add uber-hypermedia list to muttrc
Add zsh alias for identify
Add vim mapping for displaying highlight group under cursor
Tweak colors
Add gpgrc and mutt config
Remove unused mutt trash setting
Change vim ctrlp default search setting
Minor tweak to install script
Add vim quickfix tweaks
Add git alias for cleaning up deleted remote branches locally
Increase number of pow workers
Set ag to ignore images
Change mutt aux sort order
Clean up zsh aliases
Add mailcap entry for tiff images