Updated Indonesian translation
Updated Arabic translation
Make DBus-activatable

This conmmit installs a service file, renames the desktop file
to follow the bus name, and adds the DBusActivatable key to the
desktop file, following
https://wiki.gnome.org/HowDoI/DBusApplicationLaunching

https://bugzilla.gnome.org/show_bug.cgi?id=728009
added a service file for the org.gnome.ArchiveManager1 interface
Updated POTFILES.in and POTFILES.skip
Updated German translation
removed use of g_memmove
updated for version 3.12.1
Updated Spanish translation
Updated Spanish translation