committing changes in /etc after apt run

Package changes:
-bison 3.0-1
+bison 3.0.1-1
-chromium 31.0.1650.48-1
+chromium 31.0.1650.57-1
-device-mapper 2.02.103-2
+device-mapper 2.02.104-1
-dhcpcd 6.0.5-1
+dhcpcd 6.1.0-1
-evince 3.10.2-1
+evince 3.10.3-1
-intel-dri 9.2.3-1
+intel-dri 9.2.3-2
-iproute2 3.10.0-1
-iptables 1.4.19.1-1
+iproute2 3.11.0-1
+iptables 1.4.20-1
-lib32-pixman 0.30.2-1
+lib32-pixman 0.32.2-1
-libsigsegv 2.10-1
+libsigsegv 2.10-2
-lvm2 2.02.103-2
+lvm2 2.02.104-1
-mesa 9.2.3-1
-mesa-libgl 9.2.3-1
+mesa 9.2.3-2
+mesa-libgl 9.2.3-2
-mpfr 3.1.2.p3-2
+mpfr 3.1.2.p4-1
-openvpn 2.3.2-1
+openvpn 2.3.2-2
-pkgfile 10-1
+pkgfile 11-1