[gnome-nibbles/gnome-3-8] Copy scores-backend.c and setgid-io.c from glines

[Michael Catanzaro <mcatanzaro src gnome org>]

commit d336a057ca674b9c67efb5c3f8f8d547f27d9e7f
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue Nov 5 22:30:16 2013 -0600

    Copy scores-backend.c and setgid-io.c from glines
    
    For some reason we were stuck with a stub instead of a real copy of
    games-scores-backend.
    
    Conflicts:
        src/Makefile.am

 src/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 0afb039..50ac407 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -27,6 +27,8 @@ gnome_nibbles_SOURCES = \
        games-scores-backend.h  \
        games-stock.h \
        games-stock.c \
+       games-setgid-io.c \
+       games-setgid-io.h \
        gnibbles.h \
        gnibbles.c \
        properties.h \