Unfortunatly for some reason Gnomebuntu doesn't care about /etc/pm/sleep/*, pm-utls is involved with /etc/pm* and pm-utils is not installed under gnomebuntu 14.04 for me. Installing pm-utils makes suspend/resume work much less reliable, so leaving it off.
@Dimitry from #131
Unfortunatly for some reason Gnomebuntu doesn't care about /etc/pm/sleep/*, pm-utls is involved with /etc/pm* and pm-utils is not installed under gnomebuntu 14.04 for me. Installing pm-utils makes suspend/resume work much less reliable, so leaving it off.