OpenBazaar/OpenBazaar — pull request #1073 by Jchase2 (2014-11-21 03:05:04+00:00)
Title: Asking user if we should upgrade on arch install.

pacman -Sy can cause dependency problems and conflicts, as noted in #944

So, this replaces pacman -Sy with -Syu (system upgrade), but prompts the user as to weather they want to upgrade and warns that if they haven't updated their package list recently, downloads/installing may fail.