2.20.5 Stuff: - Use GDK functions to get proper screen resolution. (Vincent Untz) - Move default Welcome/RemoteWelcome strings from gdm.h to gdm-daemon-config-keys.h so it isn't defined twice. (Brian Cameron) - Translation updates (Takeshi AIHANA, Wouter Bolsterlee, Luca Ferretti, Gil Forcada, Jorge Gonzalez, Gabor Kelemen, Petr Kovar, Yuri Kozlov, Duarte Loreto, Gintautas Miliauskas, Inaki Larranaga Murgoitio, Jovan Naumovski, Claude Paroz, Marcel Telka, Philip Withnall)