Major fixes:
- don't kill runlevel events on subsequent entering of the same runlevel (#498514)

i.e., shutdown from gnome fails randomly

• init.d/functions: cgexec has moved to /bin (#495715)

cgroups doesn't work without this.

Minor fixes:
- lang.*sh: handle spaces in $HOME (#498482)
- network-functions: explicitly source from the proper directory. (#496233)
- remove persistent names on sys-unconfig. (#448322)
- allow changing of VLAN type even if the module is already loaded. (#495053, pietro@bertera.it)
- translation updates: fr, ml, pt