DataSoft/Nova — pull request #69 by PherricOxide (2012-02-27 18:36:50+00:00)
Title: Fix for premature exit if usermod fails

The call to gksudo fails in Backtrack 5, but the installation works and runs fine
otherwise. Rather than forcing an exit upon failing, just log the error and
try and continue. In general it's probably a better idea to keep running rather
than force an exit if there's an error that may not be critical until later.