Submodule update
Add submoduleup alias
Remove SyncFirst line from pacman.conf
Remove pacman-color
Add /etc/sudoers.d/defaults_keep_home
Add tmux and tmuxinator
Add mosh by default
Prefer openssh 6.2's new encrypt-then-mac ciphers, and put ssh aliases at the top rather than the bottom
Add openports alias
Add opencl-catalyst when installing ATI graphics drivers
Explicitly specify pager binary in zshrc