Xresources: Make the urxvt font larger.
shell/rc: Source some files.
urlview: Run the browser in the background.
shell/aliases: Add some items.
shell/dirs: Update with the latest directories.
vimrc: Set filesystem to C for *.h files.
shell/env: Add PACKAGER.
shell/zshprompt: Clean up a bit.
dwb/keys: Refresh.
ssh/config: Clean out old entries.