committing changes in /etc after apt run

Package changes:
-backintime 1.0.34-2
-backintime-gtk 1.0.34-2
+backintime 1.0.34-3
+backintime-gtk 1.0.34-3
-gdk-pixbuf2 2.30.5-1
+gdk-pixbuf2 2.30.6-1
-gnutls 3.2.11-1
+gnutls 3.2.12-1
-lib32-libpulse 4.0-6
+lib32-libpulse 5.0-1
-libpulse 4.0-6
+libpulse 5.0-1
-ntfs-3g 2013.1.13-4
+ntfs-3g 2014.2.15-1
-pulseaudio 4.0-6
+pulseaudio 5.0-1
-webkitgtk 2.2.5-1
-webkitgtk2 1.10.2-8
+webkitgtk 2.2.5-2
+webkitgtk2 2.2.5-2