committing changes in /etc after apt run

Package changes:
-ffmpeg 1:2.2.2-2
+ffmpeg 1:2.2.2-3
-file-roller 3.12.1-1
+file-roller 3.12.2-1
-fontconfig-infinality-ultimate 2.11.1-10
+fontconfig-infinality-ultimate 2.11.1-11
-grep 2.18-1
+grep 2.19-1
-gsettings-desktop-schemas 3.12.0-1
+gsettings-desktop-schemas 3.12.2-1
-gtksourceview3 3.12.1-1
+gtksourceview3 3.12.2-1
-harfbuzz 0.9.26-2
-harfbuzz-icu 0.9.26-2
+harfbuzz 0.9.28-1
+harfbuzz-icu 0.9.28-1
-intel-dri 10.1.3-1
+intel-dri 10.1.4-1
-intel-ucode 20140122-1
+intel-ucode 20140430-1
-lib32-mesa 10.1.3-1
-lib32-mesa-libgl 10.1.3-1
+lib32-mesa 10.1.4-1
+lib32-mesa-libgl 10.1.4-1
-libxkbcommon 0.4.1-1
+libxkbcommon 0.4.2-1
-man-pages 3.66-1
+man-pages 3.67-1
-mesa 10.1.3-1
-mesa-libgl 10.1.3-1
+mesa 10.1.4-1
+mesa-libgl 10.1.4-1
-netctl 1.6-1
+netctl 1.7-1
-parallel 20140422-1
+parallel 20140522-1
-python 3.4.0-3
+python 3.4.1-1
-python2-markupsafe 0.21-1
+python2-markupsafe 0.23-1
-systemd-swap 2.18-2
+systemd-swap 2.21-1
-udiskie 0.8.0-1
+udiskie 0.8.0-2
-virtualbox 4.3.10-1
+virtualbox 4.3.12-1
-virtualbox-host-dkms 4.3.10-1
-virtualbox-host-modules 4.3.10-2
+virtualbox-host-dkms 4.3.12-1
+virtualbox-host-modules 4.3.12-1
-wayland 1.4.0-1
-webkitgtk 2.4.1-1
-webkitgtk2 2.4.1-1
+wayland 1.5.0-1
+webkitgtk 2.4.2-1
+webkitgtk2 2.4.2-1
-xf86-input-evdev 2.8.4-1
+xf86-input-evdev 2.9.0-1